we can protect in the environment in many ways.Firstly we should reduce,reuse and recycle.This means using less,finding new ways to use old items and soting our waste for recycling.Secondly,conserving water and energy is crucial.Turning off lights when leaving a room and fixing leacky faucets helps.Planting trees is also important as they absorb carbon dioxde and provide habitats for wildlife.Finally,avoiding single-use plastics and choosing sustainable products makes a big differrence.By taking these actions,xe can all contribute to a healthier planet

1 It was hard to go outside during the heatwave last week

2 Air pollution in big cities can lead to serious health problems

1 Unless thid store sells emergency kits,I'II check the other one

2 If you throw trash into the river,it will become more polluted

3 The factory is the lake, causing it to be polluted