What are the potential risks and challenges of relying heavily on renewable energy sources?

The world is betting that we will greatly reduce the use of fossil fuels because we will run out of inexpensive fossil fuels (there will be decreases in supply) Around three-quarters of global greenhouse gas emissions come from the burning of fossil fuels for energy. To reduce global emissions we need to rapidly shift ... Mar 21, 2024 ... This should already have happened with regard to the climate crisis, which demands that we strictly limit fossil fuel extraction and energy ... Dec 4, 2020 ... ... would erase the warming reductions from eliminating animal protein. This is why we cannot waste time in reducing our dependency on fossil fuels. A sudden loss of oil supplies would make it impossible to meet world energy needs. Countries have very varying stocks of natural gas which they could tap, and ... Jul 4, 2017 ... What would happen ... So if we stop emitting carbon dioxide from burning fossil fuels today, it's not the end of the story for global warming. Mar 23, 2022 ... ... could drastically slow or stop altogether. If that happens (and we certainly hope it does), then the sector's largest source of future oil ... Is renewable energy better than fossil fuels? Chevron Icon. Why can't we stop using fossil fuels? Chevron Icon. Make the switch. If you're interested in doing ... What happens if we don't stop burning fossil fuels? If we keep burning fossil fuels unchecked, our planet will continue to overheat. But this isn't just ... Oct 23, 2024 ... However, if we stopped emitting greenhouse gases today, the rise in global temperatures would begin to flatten within a few years. Temperatures ...