The Climate Justice Working Group developed a climate justice policy and funding strategy to address the physical, environmental, economic, and health impacts on vulnerable communities caused by climate change.
Despite a lack of VC funds, there’s a steady flow of entrepreneurs. The entrepreneur started investing in water tech startups a few years ago. A small fraction of venture capital dollars currently goes into tech to manage or clean water.
A neighborhood park can be a powerful tool to help nearby residents lead healthier lives. According to one study, every dollar spent on creating and maintaining park trails saves nearly $3 in healthcare expenses.
Sixteen parks got D or F grades for their bathrooms, which got an overall C grade across the city. And dirtiness and safety were also a worry beyond the restroom doors, in the face of surging homelessness and a strained budget for the parks department.
Increasing year-to-year variability in temperature and precipitation that will create greater contrast between drought years and wet years. Severe wildfire seasons like the one that has devastated California this fall may occur more frequently because of climate change.
The answer isn’t as clear-cut as it was this summer, when drought- and heat-stoked fires raged across the Rockies and Pacific Northwest. Instead, a mix of forces are driving the fires in Southern California, and only some of them have a clear connection to global warming.
Every piece of plastic rubbish has a story, so it also makes me wonder about the chain of events that led to that particular item ending up in the deep ocean, and whether any of those events could have been prevented.
Sea level rise and catastrophic coastal flooding could come early to the US Atlantic coast. So sea water in the streets of Florida or drowned towns on offshore islands will not necessarily be blamed upon global warming.
Undertaking a review of more than two dozen national monuments declared since the 1990s is part of the Trump Administration's determination to roll back regulation and open public land to private industry.
Seventy takes us near the end of this century, when predictions from climate models describe terrifying scenarios. If the world as we know it would cease to be in 70 years, people should start to take notice now.
Oil drilling was banned along the entire Sonoma County coast when President Obama expanded Greater Farallones National Marine Sanctuary in 2016. Now the Trump administration is considering reversing that decision.
It will take decades to slow nitrate contamination in groundwater from industrial agriculture in parts of the state of California, so communities are taking matters into their own hands to get clean drinking water.
The ocean is losing oxygen due to nutrient pollution, the effects of climate change, and decreased mixing of marine layers. These are a few ways that could help predict catastrophic loss of ocean oxygen.
Later this year, an army of small swimming robots is set to plumb the mysteries of oceans around the world. Each one will have its own mission, as defined by citizen scientists interested in everything from reefs to "robomussels" that can self-monitor temperature.
Decades after declaring 1,2,3-TCP a carcinogen, California is finally regulating the toxin. But the cost of remediation will be high and communities are turning toward litigation to pay for water treatment.
We've known that the plastics we throw away — empty water bottles and grocery bags, for instance — pollute our oceans. Every year, about 8.8 million tons (8 million metric tons) of this material ends up in the deep blue sea, imperiling marine ecosystems.
Five years after Superstorm Sandy was supposed to have taught the U.S. a lesson about the dangers of living along the coast, disaster planning experts say there is no place in America truly prepared for climate change and the tempests it could bring.
Park visitorship should reflect the state’s “ethnic, age and income diversity” and a state park unit providing a “relevant educational, interpretive, spiritual, cultural, familial, community, and recreational experience”.
Decision time is approaching for the agencies that will have to pick up the nearly $17-billion tab for building two massive water tunnels under the Sacramento-San Joaquin Delta, the heart of the state’s water works.
A controversial California climate program got a shot of good news this month when a study suggested it is successfully reducing the state’s greenhouse gas emissions and providing other environmental benefits on the side.
East Porterville was the hardest-hit community during the drought, when nearly 1,000 people were without water. Efforts to find a long-term fix have been successful but came with a big price tag and some important lessons.
Electric cars and smartphones of the future could be powered by supervolcanoes like Yellowstone after scientists discovered that ancient deposits within them contain huge reservoirs of lithium—a chemical element used to make lithium-ore batteries, supplies of which are increasingly dwindling.
California Atty. Gen. Xavier Becerra plans to announce a lawsuit on behalf of the state that will challenge President Trump’s proposal to build a wall at the U.S.-Mexico border, a project Becerra has called “medieval.”
One of the hardest parts of building Nomadix has been reminding ourselves to slow down. We really want to be able to make the right decisions that align with our values, not just growth rates or profit margins.
And because it is nearly impossible to carve out more Central Parks in dense cities across the country, linear parks are an excellent way to add green space to urban areas. Their long and winding shape can provide greater access to parks for more residents.
The Environmental Protection Agency has so far found perchlorate in 45 states, tainting water supplies of roughly 16 million Americans. Yet, there is no mandate that water utilities outside of California and Massachusetts test for the toxic chemical or let residents know when it’s in their tap water.
In 2006, California voters approved Proposition 84, a bond measure authorizing $5.4 billion in spending on projects to improve parks, natural resource protection, and water quality, safety, and supply. Most of that money has now been spent.
Biodiversity also exists in many other places. More than half of the people on Earth live in cities, and that number is growing, so it is especially important to understand how biodiversity patterns occur in our man-made environments.
Without oceans, there would be no life on earth as we know it. But they are under more stress than ever, thanks to overfishing, pollution, and climate change. This World Oceans Day, here are six things you can do to save the seas.
Harvey and Irma are sad reminders that policy matters. At a time when damage from climate change is escalating, we need sensible policy in Washington to protect the citizens of this country, both by reducing future climate change and preparing for its consequences.
With millions of tons of plastic waste being dumped into the sea every year and barely any ocean area free of such pollutants, the environmental impact on marine life and species is tremendous. Take a look at the hazardous effects of plastic pollution on our oceans.
Drought conditions continue for thousands of rural residents in the San Joaquin valley who rely on groundwater. And the race to dig deeper wells is a losing game for small communities and those on private wells.
Climate change may not have “caused” Hurricane Harvey, but it seems likely that warming temperatures — the consequence of man-made greenhouse gases trapping heat in the atmosphere — exacerbated the storm conditions.
In the two minutes it took you to read this article, more than 60,000 pounds of plastic were dumped into our oceans. That plastic could very well have profound health consequences for you and the ones you love.
Rita Sudman is longtime observer of the California water, and even led the Water Education Foundation. In 2016, she co-authored "Water: More or Less." In an interview with ABC10, Sudman talked about her book and the future of California's water policy.
More than 1 million people in the region have been exposed to unsafe drinking water in recent years from pesticides, arsenic, nitrate and uranium. And many communities also face multiple environmental health threats.
A team of writers and researchers led by American environmentalist Paul Hawken has just published Drawdown, a comprehensive plan to scale back the world’s greenhouse gas emissions. The book offers hope that real solutions within reach.
In a state that prides itself as a global leader in protecting the environment, recycling rates for beverage containers have dropped to their lowest point amid the continued closure of centers that pay for bottles and cans and the fallout from changes to California's recycling program.
Plastics recycling, ocean pollution and program investments were among the sustainability topics at the first Plasticity Forum in California. While noting that the U.S. is far from ideal on plastics recycling, California is so far ahead of other areas.
Would you like a side of plastic with your fish dish? Well, you might get it whether you like it or not. Ocean plastic pollution is pervasive. Scientists are trying to figure out the impact on human health.
According to a research report by the Forestry Commission, investments in green space have a positive impact on constituent components such as job creation, new business start-ups and private investment.
While it's true the oceans can provide us with some amazing eco-solutions like alternative energy, they are undergoing some serious stress factors. Here are the seven biggest problems, plus some light at the end of the tunnel.
The discovery of microplastics in deep water means scientists may have underestimated the extent to which plastic trash is contaminating the ocean – and its impact on fish, marine mammals and seabed dwellers.
Do people only care about water during extreme drought, like California’s recent one? It turns out most Americans care a lot about water and have strong feelings on infrastructure spending and other water-related issues.
Exposure to natural environments lowers stress, including its physiological correlates the “stress hormone” cortisol, heart rate, and blood pressure, and even just the sounds of nature trigger a relaxation response in the brain.
A new approach for identifying the impacts of climate change and extreme weather on the variability of wheat production has been proposed. The study analyzed the effect of heat and water anomalies on crop losses over a 30-year period.
Plastic fibers are now showing up in fish and shellfish sold in in California and Indonesia for human consumption. And one paper showed that microfibers are responsible for 85 percent of shoreline pollution across the globe. How can we stop this pollution?
There is so much water in the state’s vast plumbing system that for weeks, the big government water projects have reduced exports from the Sacramento-San Joaquin Delta. Yet there is more room than ever in one of the state’s most capacious storage spaces: the San Joaquin Valley aquifer.
Disposable plastic waste has gotten way out of hand, and recycling programs don’t appear to be solving the problem. The conditions are ripe for another attempt to enact a statewide restriction on polystyrene takeout containers. Sen. Ben Allen (D-Santa Monica) has written one, and lawmakers should pass it.
In the Central Valley of California, hundreds of wells that provide water to a million people are tainted with a chemical that some experts say is one of the most powerful cancer-causing agents in the world. The state is poised to take the first step Tuesday to regulate the substance — called 1,2,3, TCP — but test data compiled by an activist group show it's also been detected by utilities across the country.
Yet the ocean is still home to treasure troves of biodiversity, and evidence is mounting that protecting such significant local areas builds resilience to climate change—and can even help regenerate what has been lost.
California has much more potential to store water underground in aquifers than in surface reservoirs. The state should be focused on this opportunity for future years, writes scientist Mohammad Safeeq.
Without human intervention, many of the region’s beautiful beaches may disappear by 2100 as sea levels rise. If the Golden State wants to save its golden shores, it will have to add sand to them—and lots of it.
Raven-Ellison’s home isn’t the mountains—it’s London, a city founded in 43 AD, a metropolis today of almost nine million people, with 14,000 of them, on average, living in each square mile. Raven-Ellison is lobbying for the entire city to be declared a National Park.
The Ocean Cleanup's technology uses long floating rubber barriers with nets below the surface that act as a sort of artificial coastline, passively catching and concentrating debris using the power of the ocean's natural currents.
In 2015, the U.N. Refugee Agency counted 65.3 million people around the world as “forcibly displaced,” including about 40 million within their home countries. Wars, ethnic conflicts, economic stresses, famines and disasters are among the reasons people leave their homes.
Even in large, gritty cities such as New York and Berlin, these urban commons connect us to each other and to the land, water, plants, and animal life of our home. We experience what it means to belong to something larger, to be welcome simply because we are alive.
The Aquarium of the Pacific in Long Beach is teaming up with the Monterey Bay Aquarium and others to reduce or eliminate single-use plastics like straws and beverage bottles from their cafes and gift shops.
The rapid decline of ancient ice sheets could help scientists predict the impact of modern-day climate and sea-level change, according to research by the universities of Stirling in Scotland and Tromsø in Norway.
In Santa Monica, a flat, sprawling 7.4-acre parking lot became a green park with meadows and rolling hills. In Chicago, an unused parking lot next to a former movie theater will become a park. In the nearby suburb of Aurora, overflow parking for a shopping mall may also become a park. In Washington D.C., parking lots next to the unused RFK Stadium may become sports fields and a food market.
Air pollution — not just climate-warming greenhouse gases — would be melded into the complex cap-and-trade program under Assembly Bill 378, by Assemblywoman Cristina Garcia. Garcia heads the Assembly’s Committee on Natural Resources, which passed the proposal.
The 5 Gyres Institute has published a report called “The Plastics BAN List.” Its purpose is to assess which plastics are most damaging to human health and the environment. Plastic waste was collected and analyzed to see in which form it’s most commonly found, which toxic chemicals are used to create the plastics, and what recovery systems (i.e. recycling, composting, reuse) exist, if any.
Tulare Lake is gone (although it makes a partial reappearance during very wet years like this one), but what the California Department of Water Resources now dubs the Tulare Lake Hydrologic Region is the most productive agricultural region in the state -- making it, by extension, the most productive agricultural region in the U.S. and probably the world.
The degree of pollution of rivers resulting from human activities is assessed using different biotic indices. The latter reflect the ecological status of a river based on the quantity and diversity of organisms selected as bioindicators, due to their ecological preferences and tolerance to pollution.
Every year, 8.8 million tons of plastic makes its way from land into the oceans, and studies now say that there will be more plastic than fish in these bodies of water by the year 2050. Already, massive plastic islands have formed in our seas.
Researchers at Stony Brook University, in New York, analyzed the effects of rising ocean temperatures on two of the most toxic types of algae and found growths are becoming more widespread and profiling through the North Atlantic and North Pacific oceans.
More than two-thirds of the coral in Australia's Great Barrier Reef is experiencing "shocking" amounts of bleaching, new aerial surveys have revealed. The Australian government says climate change is mainly to blame.
Millions of homes across the state are connected to water sources contaminated with a cancer-causing chemical called 1,2,3-Trichloropropane (TCP) and until recently, few Californians knew about it, let alone had any way to fight it.
A UK company has created a biodegradable alternative to plastic bottles which is currently crowdfunding on crowdcube. The product is a blob of water that's made from a seaweed extract, which is actually cheaper than plastic to manufacture.
One type of beetle could kill as many as 27 million trees in Los Angeles, Orange, Riverside and San Bernardino counties, including parts of the desert. Trees that shade, cool and feed people from Ventura County to the Mexican border are dying so fast that within a few years it’s possible the region will look, feel, sound and smell much less pleasant than it does now.
Plastic production has skyrocketed since it’s popularization as a consumer material in the 1950’s. A 2015 Worldwatch Institute report noted that the relatively modest launching point of 1.7 million tons of plastic generated in 1950 has ballooned into 300 million tons in 2015.
Earth's greenery comes with natural carbon-capturing abilities, but now several studies are investigating how to tweak those tendencies to have a maximum impact on carbon dioxide levels in the atmosphere.
A study published recently shows a major ocean current is carrying trillions of bits of plastic from the North Atlantic to the Greenland and Barents seas, and leaving them there — in surface waters, in sea ice and possibly on the ocean floor.
Stanford researchers have found that global warming from human emissions has made extreme hot weather events more likely across over 80 percent of the areas of the globe for which observations are possible.
A new poll finds Americans are more concerned about their drinking water than they are about any other environmental issue. Drinking-water scares like the lead contamination crisis in Flint, Michigan, appear to have had a lingering impact on Americans’ concerns with their drinking-water supplies.
Lawmakers are debating how to continue the state’s fight against climate change; the system is being targeted by some environmentalists who would rather force industry to directly reduce its emissions.
This article helps Californians identify their source(s) of drinking water, learn more about how drinking water is treated, and learn how to help prevent pollution of our groundwater and surface water supplies.
California is expected to set a strict state-level maximum contaminant level for a probable human carcinogen ― 28 years after the state’s Water Resources Control Board first detected the chemical in its drinking water system.
The researchers documented the extent of the damage the reef off the coast of Australia, and found that only 8.9 percent of more than 1,000 reefs escaped with no bleaching along a stretch more than 2,300 kilometers long.
Plastic is a material made to last forever, yet 33 percent of all plastic - water bottles, bags and straws - are used just once and thrown away. Plastic cannot biodegrade; it breaks down into smaller and smaller pieces.
The arrival of an early spring in the United States is a major indicator of the sweeping changes caused by climate change. Researchers have identified the risks and disadvantages of this current phenomenon.
Latinos Marinos meet with legislative staff in Sacramento as part of Ocean Day 2017.The 12th annual Ocean Day 2017 drew over 100 representatives from some of California's leading coastal advocacy organizations.
A new report shows that under extreme future climate change, global sea levels could rise by more than eight feet by the end of the century — one of the highest estimates yet to be presented in a federal report.