With such a rapid reduction in sulfur emissions, we may face something called an “aerosol shock” or “termination shock.” This is where the Earth’s climate rapidly heats up once the ...

This phenomenon of “termination shock” would significantly disrupt ecosystems as species were moved too quickly out of their habitable zones. Still, the consequences of potential inaction weigh ...

In 2007, he used measurements by the Voyager spacecraft to detect the termination shock, a massive shockwave surrounding our solar system. He has served on advisory committees for NASA, the National ...