Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Generate a statement that offers a solution to the following challenge.

### Input:
Climate change is threatening the world's ecosystems and leading to global warming.

### Response:
We need to develop renewable energy sources and reduce our use of fossil fuels to mitigate the effects of climate change and slow the rate of global warming.