Ulrich Schetter
Featured work
![](/sites/default/files/styles/featured_image_medium_with_focal_point/public/wp_images/-maksym-kaharlytskyi-u13zBF4r56A-unsplash.jpg?h=b2774bcf&itok=jf2KqBTv)
How to weaken Russian oil and gas strength
Letter published in Science.
![](/sites/default/files/styles/featured_image_medium_with_focal_point/public/wp_images/-GettyImages-1239592349.jpg?h=199d8c1f&itok=KfTFeAq8)
Cutting Putin’s energy rent: ‘smart sanctioning’ Russian oil and gas
Infrastructure bottlenecks prevent Russia from selling all the oil it wants to bring to market, even at lower prices.