Climate change mitigation involves reducing the flow of heat-trapping greenhouse gases into the atmosphere. This includes reducing sources of emissions like fossil fuels and enhancing carbon sinks such as forests and oceans.

It also involves finding alternatives that are not only less damaging but more resilient, such as using wood to build structures. UNDP supports climate-resilient, low-carbon development through projects and initiatives.

4. Biofuels

Unlike fossil fuels such as petrol, diesel and coal which took millions of years to form, biofuels such as ethanol and rapeseed oil are renewable. When they are burnt they emit carbon dioxide (CO2) which, when combined with water vapour, ozone and nitrogen oxide in the atmosphere, acts like an insulator to heat-up the Earth and has been linked to global warming over the last century. It is predicted that if CO2 emissions are not reduced they will rise beyond what is safe for the world and lead to extreme weather events and melting of ice sheets and glaciers, resulting in rising sea levels.

7. Recycling

Recycling is a great way to reduce waste and help to mitigate climate change. For example, by recycling textile waste, we can cut down on the amount of fabric that ends up in landfills. This will also make the fashion industry less polluted, and help to preserve natural resources.

Plastic can be recycled at different points in its lifecycle. For example, it can be recycled from discarded products or as a by-product of the production process.

The importance of recycling cannot be overstated. Effective recycling practices help reduce energy consumption, pollution and conserve natural resources, thus mitigating climate change and promoting environmental sustainability.