Plastic isn't 'bad' or 'good' - it is a both wonder material, strong, light and resistant (hence why it lasts) and without it we wouldn’t have a lot of things we rely on everyday. The problem is our over-use and poor disposal of it, which isn’t so wonderful
Bleak, freezing, inhospitable: its hard to overstate how harsh Arctic climate is for a near-hairless ape from Africa. Hidden in darkness for half a year and blinded by 24 hour light for the other half - It was one of the last places humans settled. The Vikings who tried to live their failed and to this day few Europeans live there, only the native Inuit peoples have mastered this ice-scape.
In the past many scientists and economists presumed we were purely rational beings, self-promoting our own interests with perfect knowledge of the consequences of our actions. These assumptions are really influential: many world governments rely on our self-interest and perfect decision-making to change our behaviour, hoping rational arguments and penny-savings will alter our trajectory towards crisis.
Across the planet excess wind and solar power is being gathered and used to pump water uphill into lakes, so that when the wind dies and the sun goes down, the water can run back downhill through hydroelectric generators. This turns lakes into super-batteries capable of storing enough energy to power tens of thousands of homes.