Federal Reserve Chairman Jerome Powell is set to deliver a crucial speech at the Jackson Hole Symposium, focusing on monetary policy and potential interest rate cuts. Investors are closely watching for insights on the timing and size of these cuts, especially after recent weak US employment data raised recession fears. Powell's remarks will be pivotal for the US dollar and the broader financial markets as they navigate the balance between curbing inflation and avoiding an economic slowdown. At the same time, Bank of Japan Governor Kazuo Ueda faces scrutiny over Japan's rate policies amid ongoing inflation concerns. There are calls for the Fed to consider the impacts of climate change on economic stability, as increasing climate events disrupt markets and labor productivity. The backdrop of a cooling labor market adds urgency to Powell's message, with concerns that the Fed's previous rate hikes may be overburdening the economy.