California towns getting water by truck as drought continues and wells run dry
July 11, 2015 07:04 AM -
Rural Tulare County, Calif., is now being called the epicenter of this drought.
That's because at least 1,300 residential wells have run dry, affecting at least 7,000 people. When your taps start spitting out air here, Paul Boyer and his team are who you call.
Under a punishing midafternoon sun, Boyer helps muscle down five of these hefty 400-pound water tanks from a semi-truck flatbed. He helps run a local nonprofit that's in charge of distributing these 2,500-gallon water tanks to drought victims.
BP to pay billions in oil spill settlement
July 10, 2015 07:18 AM - Chris Sosa, Care2
BP has finally agreed to pay for the incredible damage it caused after the headline-grabbing oil disaster in 2010. The company made overtures at responsibility in the past, but this is the farthest BP has gone toward remedying the mess it made during the Deepwater Horizon Oil Spill.
Care2 has been vocal in demanding accountability for the company. A petition garnering over 150,000 signatures was delivered to BP’s offices, but the BP refused to accept the petition.
It seems BP has run out of options and will now be paying billions of dollars in a pending settlement.
Green Aviation Climbs to New Heights
July 9, 2015 07:12 AM - RP Siegel, Triple Pundit
This turns out to be quite a week for green aviation. First, an incredible milestone in the historic journey of the Solar Impulse as the fuel-free aircraft successfully completed a five-day crossing of the Pacific from Japan to Hawaii, the longest solo manned flight in history. While the realization of commercial solar-powered flight is likely still decades away, this inspirational journey sets a high bar against which all other efforts must ultimately be measured.
E-Waste problem not going away
July 9, 2015 06:08 AM - ClickGreen staff, ClickGreen
While electrical and electronic equipment have never been more efficient, economical or in demand, consumers' desire to own the best and the latest is contributing to an environmental issue of increasing seriousness and concern, according to a new report.
"E-waste is one of the fastest growing waste streams in developing, emerging and developed regions and it covers all electrical and electronic equipment and parts discarded by consumers," says Dr Sunil Herat, Associate Editor of the journal Waste Management & Research and a Senior Lecturer in the School of Engineering at Griffith University in Queensland, Australia.
How reusable bags change shopping decisions
July 8, 2015 08:49 AM - ClickGreen Staff, ClickGreen
Taking reusable bags to the supermarket can help identify the environmentally friendly shopper but a new study has now discovered the products they are more likely to buy. New research in the Journal of Marketing reveals unsurprisingly that shoppers who take their own bags are more likely to purchase organic food – and more surprisingly, junk food as well.
How Rainwater Could Save Rupees
June 29, 2015 11:24 AM - Ashley Morrow, NASA Goddard Space Flight Center
Rainwater could save people in India a bucket of money, according to a new study by scientists looking at NASA satellite data. The study, partially funded by NASA’s Precipitation Measurement Missions, found that collecting rainwater for vegetable irrigation could reduce water bills, increase caloric intake and even provide a second source of income for people in India.
What California can learn for Israel on solving serious water shortages
June 29, 2015 06:13 AM - Jan Lee, Triple Pundit
California is still counting up the damage from the 2014 drought, which resulted in more than $200 million in losses in the dairy and livestock industry and a staggering $810 million in crop production. And analysts are predicting this year to be even worse.
But many will admit that if there is any country on earth that knows how to trump a three-year (and counting) drought cycle and convert a wasteland to oasis, it’s Israel. For thousands of years, populations have been wresting a livelihood from the desert of what is now Israel, refining the techniques that would one day result in an agricultural paradise.
Study examines overall carbon cost of fuel from Canadian oil sands
June 28, 2015 06:34 AM - UC Davis via the ECOreport, ECOreport
Gasoline and diesel fuel extracted and refined from Canadian oil sands will release about 20 percent more carbon into the atmosphere over the oil’s lifetime than fuel from conventional crude sources in the Unied States, according to a study by the U.S. Department of Energy’s Argonne National Laboratory; the University of California, Davis; and Stanford University.
The researchers used a life-cycle, or “well-to-wheels,” approach, gathering publicly available data on 27 large Canadian oil sands production facilities. The study, published in the journal Environmental Science and Technology, found the additional carbon impact of Canadian oil sands was largely related to the energy required for extraction and refining.
Beijing growing explosively, impacting weather and climate
June 26, 2015 05:12 AM - JPL NASA
A new study by scientists using data from NASA's QuikScat satellite has demonstrated a novel technique to quantify urban growth based on observed changes in physical infrastructure. The researchers used the technique to study the rapid urban growth in Beijing, China, finding that its physical area quadrupled between 2000 and 2009.
A team led by Mark Jacobson of Stanford University, Palo Alto, California, and Son Nghiem of NASA's Jet Propulsion Laboratory, Pasadena, California, used data from QuikScat to measure the extent of infrastructure changes, such as new buildings and roads, in China's capital. They then quantified how urban growth has changed Beijing's wind patterns and pollution, using a computer model of climate and air quality developed by Jacobson.
Nepal deals with climate change
June 25, 2015 02:33 PM - SciDevNet., SciDevNet
On 25 April, Nepal was hit by a 7.8 magnitude earthquake. But as well as quakes, the country is also vulnerable to climate change, a combination that makes it harder to build resilience and risk preparedness.
As mean temperatures rise in South Asia, the monsoon season has changed, leading to more-erratic rainfall and increasing the risk of floods and landslides that can claim lives and wreck food production.