Academy of Natural Sciences

OCTOBER 4, 2021

Energy Information Administration, in 2015 more than 76 million American households (64%) used a central air-conditioning system, an increase from less than 66 million households (59%) in 2005. And with increasingly irregular climate conditions, this number is only rising. There’s a direct connection between energy use and the environment.

Cooling 97

Cooling Carbon Dioxide 2005 2015 97

Environmental Progress

MARCH 11, 2021

greenhouse gas emissions in 2020 were 21 percent below 2005 levels, which is nearly a one-quarter larger reduction than that promised by the United States under the Copenhagen Accord target of a 17 percent reduction. Frew, “Stabilizing the grid with 100% renewables 2050,” Proceedings of the National Academy of Sciences, Dec.

Electricity 100

Electricity Renewable Energy 2019 Nuclear Power 100

HumanNature

DECEMBER 8, 2021

I work with government-owned conservation lands, coupled human-natural systems, that are managed to protect and conserve natural resources, provide public access to wild open spaces, and sustainably produce quality food for growing populations. ” Environmental Science & Policy 5 (1): 55-68. Sayre and B.

2005 98

2005 Natural Resources 2018 Conservation 98