California landscape of climate finance

To support California in meeting its climate goals and using its budget most effectively, CPI created this first-of-its-kind landscape of climate finance in California, building on the flagship Global Landscape of Climate Finance methodology. In doing so, aim to fill a gap in comprehensive data on both past spending and …

Tesla moves beyond electric cars with new California battery farm

The Tesla battery farm will be used to store energy and meet spikes in demand – like on hot summer afternoons when buildings start to crank up the air conditioning. From the road, the close to 400 white industrial boxes packed into 1.5 acres of barren land in Ontario, California, …

A comparison of contracts for difference versus traditional financing schemes to support ultralow-carbon fuel production in California

Develops a cost-benefit analysis to compare the impact of three separate policies to spur the additional production of ultralow-carbon fuels in California: a contract-for difference price guarantee, a per-gallon subsidy, and upfront capital grants. Uses a cashflow model to estimate the amount of new production of qualifying fuels in California …

A comparison of contracts for difference versus traditional financing schemes to support ultralow-carbon fuel production in California

Develops a cost-benefit analysis to compare the impact of three separate policies to spur the additional production of ultralow-carbon fuels in California: a contract-for difference price guarantee, a per-gallon subsidy, and upfront capital grants. Uses a cashflow model to estimate the amount of new production of qualifying fuels in California …

Predictability of seasonal streamflow in a changing climate in the Sierra Nevada

The goal of this work is to assess climate change and its impact on the predictability of seasonal (i.e., April–July) streamflow in major water supply watersheds in the Sierra Nevada. Original Source

Companies hit by rising water costs

Companies worldwide are being warned that taking water preservation measures is now vital, and that those whole fail to act are likely to face mounting financial losses. The Carbon Disclosure Project (CDP), a not-for-profit organisation that tracks corporate environmental performance, says a combination of droughts and floods linked to climate …

Perspectives on the causes of exceptionally low 2015 snowpack in the western United States

Augmenting previous papers about the exceptional 2011–2015 California drought, we offer new perspectives on the “snow drought” that extended into Oregon in 2014 and Washington in 2015. Over 80% of measurement sites west of 115°W experienced record low snowpack in 2015, and we estimate a return period of 400–1000 years …

Cannabis (Cannabis sativa or C. indica) agriculture and the environment: a systematic, spatially-explicit survey and potential impacts

Cannabis agriculture is a multi-billion dollar industry in the United States that is changing rapidly with policy liberalization. Anecdotal observations fuel speculation about associated environmental impacts, and there is an urgent need for systematic empirical research. An example from Humboldt County California, a principal cannabis-producing region, involved digitizing 4428 grow …

Reducing Phthalate, Paraben, and Phenol exposure from personal care products in adolescent girls: Findings from the HERMOSA Intervention Study

Personal care products are a source of exposure to potentially endocrine-disrupting chemicals such as phthalates, parabens, triclosan, and benzophenone-3 (BP-3) for adolescent girls. Original Source

Searching for public health law’s sweet spot: The regulation of sugar-sweetened beverages

In May 2012, the New York City Board of Health set a limit of 16 ounces on sugary drinks sold in city restaurants, theaters, and food carts, triggering international media attention and a firestorm of opposition. A majority of New Yorkers viewed the portion cap as a “bad idea”, and …

Northern California wildfire forces hundreds to evacuate mountainous area

San Francisco Bay area that has forced hundreds of residents to evacuate, despite its relatively small size, officials said. The so-called Loma Fire broke out on Monday afternoon and has scorched more than 1,000 acres (405 hectares) about 10 miles (16 km) northwest of the town of Morgan Hill, fire …

'Erin Brockovich' carcinogen in tap water of more than 200 million Americans

A EWG analysis of federal data from nationwide drinking water tests shows that the compound contaminates water supplies for more than 200 million Americans in all 50 states. Yet federal regulations are stalled by a chemical industry challenge that could mean no national regulation of a chemical state scientists in …

Extreme hydrological changes in the southwestern US drive reductions in water supply to Southern California by mid century

The Southwestern United States has a greater vulnerability to climate change impacts on water security due to a reliance on snowmelt driven imported water. The State of California, which is the most populous and agriculturally productive in the United States, depends on an extensive artificial water storage and conveyance system …

Prolonged California aridity linked to climate warming and Pacific sea surface temperature

California has experienced a dry 21st century capped by severe drought from 2012 through 2015 prompting questions about hydroclimatic sensitivity to anthropogenic climate change and implications for the future. We address these questions using a Holocene lake sediment record of hydrologic change from the Sierra Nevada Mountains coupled with marine …

Sexploits of Diego the tortoise save Galapagos species

He's over 100 years old, but his sex life is the stuff of legend. Diego the Tortoise is quite the ladies' man, and his exploits have helped save his species from extinction. Diego, a Galapagos giant tortoise, has fathered an estimated 800 offspring, almost single-handedly rebuilding the species' population on …

California extends most ambitious climate change law in US

Experts said going forward will be more challenging because the new goal, to reduce emissions 40 per cent below 1990 levels by 2030, is considerably more ambitious. A decade ago, California vowed to dramatically slash greenhouse gas emissions by 2020. With the nation’s most populous state on pace to meet …

Mountain lions in Santa Monica Mountains could disappear within 50 years

The mountain lion population in the Santa Monica Mountains, a coastal range outside of Los Angeles in Southern California, is very small, numbering just an estimated 15 individuals. Most crucially, they are isolated from other mountain lion populations, as their range is hemmed in by large freeways, agricultural operations, and …

Impacts of feral horses on a desert environment

Free-ranging horses (Equus caballus) in North America are considered to be feral animals since they are descendents of non-native domestic horses introduced to the continent. We conducted a study in a southern California desert to understand how feral horse movements and horse feces impacted this arid ecosystem. We evaluated five …

35 large wildfires rage unchecked in U.S. West as 112 new blazes flare up

BOISE, IDAHO – Thirty-five large, uncontained wildfires are burning in the West, and firefighters are making initial attacks on another 112 new fires trying to prevent them from getting big. Firefighters in the region mostly faced continued windy, dry conditions Wednesday that have fanned flames that destroyed buildings and forced …

How a solar-powered sculpture could deliver fresh water to millions of Californians

Gleaming pipe sculpture could use solar power to desalinate up to 4.5 billion litres of drinking water every year Visitors to the seafront in Santa Monica could one day see a shining sculpture made from solar panels as they look out onto the horizon, as a huge energy array provides …

California legislature passes climate change bills

California lawmakers voted to extend the state's climate change fighting efforts out to 2030 on Wednesday, giving a new lease on life to the most ambitious greenhouse gas reduction program in the country. The state Senate voted 25-13 in support of a bill that sets a target of cutting the …

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