Earth Day 2018 #GoogleDoodle
Recomendado pelo AMICOR Denis Martinez
|1500:||Portuguese explorer Pedro Álvares Cabral, while on a voyage tracing Vasco da Gama's 1497–99 water route to India, sighted the mainland of South America near the present-day city of Pôrto Seguro, Brazil.|
|2016:||More than 170 countries signed the Paris Agreement on climate change, a landmark treaty that sought to control and reduce greenhouse gas concentrations in the atmosphere; it took effect in November 2016.|
|1970: First Earth Day|
First celebrated on this day in 1970 in the U.S., Earth Day—founded by American politician and conservationist Gaylord Anton Nelson—helped spark the environmental movement and quickly grew into an international event.