when we get to net zero emissions decades from now, but for a long period of time, they are going to exist along with potentially new geopolitical issues, concerns, risks, around critical minerals and trade tensions that could arise from the energy transition itself. >> megan, you wrote in an op-ed that russia's oil production may be an even bigger weapon for vladimir putin than natural gas. why? >> well, this is because the russian contribution to global oil markets is very, very substantial. right now russia produces about a tenth of the world's daily oil production, exports about 5 million barrels of oil a day which is a very significant amount of oil for the global markets. now russia has a lot of reasons why it may not want to pull back on this production. it may not want to cease providing this oil to global markets. but if it did decide that it was in a situation where it really