United States Of America (US)

First food: business of taste

Good Food is First Food. It is not junk food. It is the food that connects nature and nutrition with livelihoods. This food is good for our health; it comes from the rich biodiversity of our regions; it provides employment to people. Most importantly, cooking and eating give us pleasure. …

Republican introduces bill calling for carbon tax

A Republican lawmaker in the U.S. House of Representatives introduced a bill on Monday calling for a carbon tax, saying he hoped the legislation would at the very least renew a U.S. debate on climate change that has languished for a decade. Representative Carlos Curbelo, a member of the House …

Hawaii eruption could last years, destroy new areas: geologists

The eruption of Hawaii’s Kilauea volcano could last for months or years and threaten new communities on the Big Island, according to a report by U.S. government geologists. A main risk is a possible change in the direction of a lava flow that would destroy more residential areas after at …

Monsanto's 'cancer-causing' weedkiller destroyed my life, dying man tells court

Dewayne Johnson said that if he had known what he knew now about Roundup weedkiller, “I would’ve never sprayed that product on school grounds ... if I knew it would cause harm ... It’s unethical.” Johnson, a former school groundskeeper in northern California who is terminally ill, was testifying Monday …

Rising temperatures linked to increased suicide rates

Rising temperatures are linked to increasing rates of suicide, according to a large new study. The researchers warn that the impact of climate change on suicides may be as significant as economic recessions, which are known to increase rates of self-harm. The links between mental health and global warming have …

At least 10 million at risk as relentless rain will bring 'dangerous, life-threatening' floods to East Coast

Several more onslaughts of heavy rain are expected in the East this week, especially in the mid-Atlantic region, leading to "potentially dangerous, even life-threatening flooding," the National Weather Service warned. Flood watches and warnings have been posted from Pennsylvania to North Carolina. At least 10 million people are under flood …

Study shows why eastern U.S. air pollution levels are more stagnant in winter

The air in the United States is much cleaner than even a decade ago. But those improvements have come mainly in summer, the season that used to be the poster child for haze-containing particles that cause asthma, lung cancer and other illnesses. A new study led by the University of …

Drought forces emergency measures for US West's wild horses

Harsh drought conditions in parts of the American West are pushing wild horses to the brink and spurring extreme measures to protect them. For what they say is the first time, volunteer groups in Arizona and Colorado are hauling thousands of gallons of water and truckloads of food to remote …

Widespread groundwater contamination risk from chromium

When Erin Brockovich sued a major utility company in the 1990s for contaminating drinking water with hexavalent chromium, a toxic and carcinogenic metal, national attention turned to California. Now researchers have determined that natural sources of the element may be geographically more important when it comes to the state's groundwater …

Rising heat linked to suicide spikes in US and Mexico

A hotter planet could lead to tens of thousands of more suicides by 2050 in the United States and Mexico alone, unless global warming is curbed, according to a study published on Monday. Researchers examined decades worth of temperature data against suicide rates in US counties and Mexican municipalities, some …

First malaria drug in 60 years given approval

A drug to treat malaria - the first such pill to get approval in 60 years - has been given the green light by authorities in the United States. The medicine is specifically for the recurring form of malaria, which makes 8.5 million people ill each year. This type of …

California sues over Trump halt to truck pollution rule

California and 14 other states sued the US Environmental Protection Agency on Thursday over its decision to suspend an Obama-era rule aimed at limiting pollution from trucks. The July 6 decision by the Trump EPA was illegal and could put thousands of additional highly polluting trucks on the roads, the …

Federal Judge Dismisses NYC Climate Change Law Suit

In January, New York City sued 5 major oil companies, claiming their business activities and aggressive climate denial tactics would cost the city billions of dollars in infrastructure expenses to protect its citizens from the effects of climate change. On July 20, federal judge John Keenan granted the motions to …

Beyond road vehicles: survey of zero-emission technology options across the transport sector

This working paper discusses the potential of zero-emission technologies to reduce emissions from non-road transport, including aviation, maritime, off-road, and rail. These modes represent a quarter of transport-related greenhouse gas emissions and pose significant local pollution issues, but policy regulating emissions for these vehicles has been slow-moving and fragmented. Based …

U.S. forecaster sees 65 percent chance of El Nino emerging during fall

(Reuters) - Chances of the emergence of the El Nino weather pattern have increased to 65 percent during the fall and 70 percent during winter 2018-19, a U.S. government weather forecaster said on Thursday. The last El Niño, a pattern that brings a warming of ocean surface temperatures in the …

Drought creates a perfect storm for wildfires in U.S. West

Bigger and more "explosive" wildfires are raging across the U.S. West, with the area burned in Colorado already four times the size of last year's total, as rising temperatures, drought and a buildup of forest fuels supercharge blazes. So far this year, 3.3 million acres have burned in U.S. forests, …

Johnson & Johnson to pay $4.7bn damages in talc cancer case

Johnson & Johnson has been ordered to pay $4.7bn (£3.6bn) in damages to 22 women who alleged that its talc products caused them to develop ovarian cancer. A jury in the US state of Missouri initially awarded $550m in compensation and added $4.1bn in punitive damages. The verdict comes as …

Heatwave seems to make manmade climate change real for Americans

A long-running survey of American attitudes to climate change has found that 73% of people now think there is solid evidence of global warming. A further 60% believe that this warming is due, at least in some part, to human influences. Both of these findings are record highs in a …

Trash piles up in US as China closes door to recycling

For months, a major recycling facility for the greater Baltimore-Washington area has been facing a big problem: it has to pay to get rid of huge amounts of paper and plastic it would normally sell to China. Beijing is no longer buying, claiming the recycled materials are "contaminated." For sure, …

Association of multivitamin and mineral supplementation and risk of cardiovascular disease

Multiple studies have attempted to identify the association between multivitamin/mineral (MVM) supplementation and cardiovascular disease (CVD) outcomes, but the benefits remain controversial. We performed a systematic review and meta-analysis of the associations between MVM supplementation and various CVD outcomes, including coronary heart disease (CHD) and stroke. Original Source

Burden on hydropower units for short-term balancing of renewable power systems

There is a general need to change hydropower operational regimes to balance the growing contribution of variable renewable energy sources in power systems. Quantifying the burden on generation equipment is increasingly uncertain and difficult. Here, we propose a framework combining technical and economic indicators to analyze primary frequency control (PFC) …

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