As investors reap the benefits of massive profits, fortunes for the oil industry 2023 are tied to Ukraine, China and the health of the global economy, while demand for petrol is actually slowing

Silicon Valley is taking a trouncing while the volatility caused by Russia’s war on Ukraine has given energy companies a bonanza

The International Energy Agency proposes the end of fossil fuel usage, but many of the world’s biggest oil-producing countries are also its poorest and most unstable, and least prepared for change