Ants build a living Eiffel Tower to get at food

Ants build a living Eiffel Tower to get at food

When faced with a tall obstacle, ants stand on top of each other to build a tower to reach food or escape to new places. The tiny insects can happily withstand 750 times their body weight without being crushed. Jul 12, 2017
100 companies responsible for more than 70% of global emissions

100 companies responsible for more than 70% of global emissions

According to a new CDP report, just 100 companies are the source of over 70% of emissions. Since 1988, more than half of all global industrial emissions were produced by 25 corporate and state-owned entities. Of these entities, ExxonMobil, Shell, BP and Chevron are among the most polluting investor-owned companies. Consequently, these companies will play a huge role in driving climate change-- if fossil fuels were to be extracted at the same rate in the next 28 years as they have in the past 28 years, the global average temperature is on track to increase 4ºC by the end of the century. The catastrophic consequences of such global warming would entail massive species extinction and risk global food scarcity. Jul 11, 2017