nstern8_Sean GallupGetty Images_hikersglaciergreenland Sean Gallup/Getty Images

Sustainability’s Moment of Truth

Achieving “net-zero” greenhouse-gas (GHG) emissions globally by 2050 is absolutely necessary to stabilize atmospheric GHG levels, and thus temperatures. The earlier we reach that target, the lower the temperature future generations will have to live with.

LONDON – When it comes to sustainability, 2015 was a landmark year. The international community signed on to the Sustainable Development Goals (SDGs) and adopted the Paris climate agreement, under which more than 190 countries have committed to reducing greenhouse-gas emissions (GHGs). In that year and the next, there were complementary agreements on finance, cities, and biodiversity. Taken together, these accords established a clear global agenda.

https://prosyn.org/hCbXffl