Europe’s agriculture industry is being urged to reduce meat and dairy production after research suggested it has surpassed safe limits for greenhouse emissions. A report from Rural Investment Support For Europe (RISE) supports Greenpeace’s campaign to drastically reduce global meat and dairy production by 2050 to keep the Paris climate agreement on track.
“We need to be thinking about exponential changes.”Getting the U.S. back on boardThe American politicians at the conference, who typically came from liberal cities and blue states like New York and Washington, had a more immediate concern: Trying to persuade the rest of the world that the United States hasn’t completely abandoned the fight, despite the fact that President Trump has vowed to withdraw from the Paris Agreement on climate change.
Wetland soil carbon, accumulated over millennia and now being released to the atmosphere at an accelerating pace, cannot be regained within the next few decades, which are a critical window for addressing climate change.
Tree-planting, restoring wetlands and using chemicals to take carbon dioxide from the air will all be needed to reduce the UK’s greenhouse gases in line with government plans, scientists have said.
Huge fields of crops and tracts of forest should be planted across the British countryside to suck carbon dioxide from the atmosphere, according to a new report. “To get to net zero we need to find methods to take 130 million tons of carbon dioxide actively out of the atmosphere every single year.”
“Water management on rice farms needs to be calibrated to balance water use concerns with the climate impacts of both methane and nitrous oxide emissions.” “We now know nitrous oxide emissions from rice farming can be large and impactful,” said Richie Ahuja, a co-author of this study.
Transport is now the sector that contributes most to the UK’s greenhouse gas emissions, and the Committee on Climate Change has urged the government to improve on their current plan to ensure all new diesel and petrol vehicles are banned from 2040.
To learn what gases plastics were releasing, the research team collected samples of the seven most common types of consumer plastic — both newly produced pieces and fragments fished from the ocean — and monitored the objects' gas production while floating in seawater or exposed to air.
"The mechanism of abrupt thaw and thermokarst lake formation matters a lot for the permafrost-carbon feedback this century," said first author Katey Walter Anthony at the University of Alaska, Fairbanks, who led the project that was part of NASA’s Arctic-Boreal Vulnerability Experiment (ABoVE), a ten-year program to understand climate change effects on the Arctic.
There’s no stable system that generates a measurable probability of events to use the past record to plan for the future,” says LeRoy Westerling, a management professor who studies wildfires at UC Merced. “But some things are changing.” Drought and temperature are worse.