Physics World
JUNE 17, 2022
Levels of helium-4 in the Earth’s atmosphere have been increasing since at least 1974, according to a study by researchers at the University of California, San Diego, US that resolves a longstanding anomaly in atmospheric science. When the gas is extracted and burned, the helium is released into the atmosphere.
Legal Planet
SEPTEMBER 30, 2021
Now-Justice Breyer argued that it was misleading to consider the environmental impact of nuclear power without also considering the impact of alternatives such as coal. There were a few more mentions of climate change in 1983.
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Union of Concerned Scientists
APRIL 11, 2023
Moreover, there are steps policymakers can take to prepare for these spring weather phenomena and bolster the reliability and resilience of the US power system. Power lines – Floods can saturate soil and make trees more likely to uproot and fall onto power lines.
Physics World
OCTOBER 12, 2021
Those findings might surprise physicists, who will be aware that the energy density of nuclear fission is so high that just a fingertip of uranium has an energy equivalent of 5000 barrels of oil. Indeed, it is understandable why people might fear radiation given that you can’t see it – yet the same can be said of the air that we breathe.
Frontiers
APRIL 26, 2022
The main source of power for some NASA Mars rovers comes from a multipanel solar array. But, in the last decade or so, most people had assumed that nuclear power would be a better option than solar energy for human missions, according to co-lead author Aaron Berliner, a bioengineering graduate student in the Arkin Laboratory at UC Berkeley.
PA Environment Daily
MARCH 10, 2023
Methane is a powerful contributor to atmospheric warming. Though it is far less abundant than carbon dioxide, it is about 80 times more efficient at trapping heat in the atmosphere, thus accounting for about 25% of warming. It sounded like two jets were directly above my house,” Doug Harrison, 50, told The Guardian. “I
Law Columbia
MARCH 8, 2023
Department of Agriculture (USDA), Department of Energy (DOE), Department of the Interior (DOI), Environmental Protection Agency (EPA), and National Oceanic and Atmospheric Administration (NOAA)—to implement the IRA. This section appropriates $27 billion to EPA for the GGRF, including $7 billion for low-income and disadvantaged communities.
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