2023年2月10日 · The US Geological Survey (USGS) maintains a database categorizing the 2.4 billion acres of land comprising the United States based on whether it is a protected area. …

Petroleum and natural gas sources accounted for 72% of energy consumed in the US in 2022, while renewable and nuclear sources accounted for 17%. Coal was 10% of energy …

Learn about the changing US environment with reports on climate, fire risks, floods, and other natural disasters. See how these topics intersect with policies on natural resources and …

2019年12月2日 · Based on data available back to 1949, the United States has always been a net exporter of coal. In 2017, the United States became a net exporter of natural gas, the first time …

2024年9月4日 · The remaining 27% of came from 16 other states. Natural gas and crude oil. Natural gas is the top energy source produced in the US, followed by crude oil. In 2023, …

The federal government spent $40.9 billion in 2020, or 0.6% of all federal expenditures, on the environment and natural resources (not including renewable energy spending). State and local …

2023年2月3日 · Find statistics and data trends about energy, including sources of energy, how Americans use power, how much energy costs, and how America compares to the rest of the …

2022年4月28日 · The federal government spent $40.9 billion in 2020, or 0.6% of all federal expenditures, on the environment and natural resources (not including spending on renewable …

2024年1月19日 · This means these states are more reliant on energy sources that emit high levels of greenhouse gases. Which states have reduced greenhouse gas emissions? Between …

2023年10月5日 · The natural disasters with the most impact when assessing frequency, cost, and loss of life are hurricanes, floods, fires, and droughts. Since the 1970s, the federal government …