Global climate changes are causing a reduction in suitable climatic zones for growing coffee, leading to predictions that by 2050, the area of land suitable for growing coffee will be halved. There is a threat of increased deforestation to expand coffee plantations, but the EU is considering a ban on the import of food grown on cut down forests, which will affect plans to expand coffee plantations. Along with the impact on coffee production, global warming is also causing glaciers to melt, revealing the remains of tourists who died decades ago, and leading to predictions of a rise in ocean levels near the equator.