The financial sector often talks of decarbonizing investment portfolios as a way to fight climate change. But portfolios can be "cleaned" without having any real impact on the problem, says investment expert Nili Gilbert. Bringing science to finance, she unpacks how investors can actually help decarbonize the world and ensure the climate transition is just, global and interconnected. After the talk, Corey discusses how many businesses are boasting climate-beneficial practices, and how you can vet their impact as a consumer.