Land use per kilogram of food product

How are we going to feed everybody? with 71% of the earth covered by the oceans, we need to make the most of the land we have at our disposal. But right now we are not doing that very efficiently. Even committed carnivores have to admit that rearing livestock for meat is a poor use of farm land.

Per capita CO₂ emissions

Canada and the US are the two biggest polluters per capita among the world's largest economies

The good news: solar energy prices are crashing through the floor

Global average price of solar photovoltaic (PV) modules, measured in 2019 US$ per Watt.