Why a Half Degree Rise in Global Temperature Would Be Catastrophic According to a new report, Earth is likely to reach 1.5°C warming by 2030. Here’s why that’s a big deal. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts The Bridge Design that Helped Win World War II Why Astronauts Need Robots In Space The Hot Mess That Was the Mir Space Station How NASA Reinvented The Wheel – Shape Memory Alloys Discover Saturn's Rings How To Make Snow