Coral reefs need our help

This has nothing to do with productivity, but it is an important message anyway.

I think coral reefs are the most beautiful ecosystems on Earth. Just watch this short video to see what I mean:

And coral reefs are not just beautiful, but also extremely important:

Sadly, coral reefs are under dire threat from our collective carbon dioxide emissions. The more CO2 we emit, the warmer and the more acidic our oceans become, which makes life more difficult and eventually impossible for coral.

What can you do to lower your carbon emissions? You could:

  1. Fly less, or fly more efficiently with direct flights.
  2. Eat fewer animal products or go fully vegan, as I have.
  3. Drive less or buy an electric car.
  4. Vote for politicians who will take dramatic action.

Those are the big ones. Thank you.