Agriculture, forestry, and land-use change play a huge role in greenhouse gas emissions but most people have no clue what land-use change actually is and how it contributes to the climate.
It's been six months since I DIYed my dreadlocks with the twist-and-rip method. I have been neglecting them since. In this video, I share an update about the progress.
We are leaving the realm of single-celled organisms to talk about very simple, yet super cool organisms: porifera. I give an overview of the different types of sponges, what distinguishes them and what they have in common, and talk about why sponges should be conserved.
I have gone through a long journey of switching from conventional shampoo, makeup, toothpaste, etc. to mostly home-made alternatives. I share some of my successes and failures, discuss going no-poo (again), and give some general advice on environmentally-friendly bathroom stuff.
We discuss what evolution is and why it won't save us from climate change. I go into the basic mechanisms of evolution and the big issues with relying on evolution to solve anything.