Read the text and choose the correct answer (A, B, C, or D) for each question.

Small Steps for a Green Planet

Today, our planet faces many ecological challenges, from global warming to the huge amounts of plastic waste in our oceans. Many people believe that protecting the environment requires massive projects or expensive technology. However, environmental scientists argue that sustainability actually begins at home with small, everyday choices.

One of the most effective habits anyone can develop is reducing food waste. When we throw away food, we waste all the water and energy that were used to grow, harvest, and transport it. Additionally, food rotting in landfills produces harmful greenhouse gases. Experts suggest planning meals carefully, buying only what we need, and using leftovers to cook new dishes.

Another major issue is our reliance on single-use plastics, such as shopping bags, water bottles, and straws. These items are used for just a few minutes, but they can take hundreds of years to break down. By switching to reusable cloth bags and stainless-steel bottles, we can significantly decrease the amount of trash we produce.

Finally, saving energy and water in our daily routines makes a big difference. Turning off the tap while brushing your teeth, taking shorter showers, and unplugging electronic devices when they are not in use are simple actions. Not only do these habits protect natural resources, but they also lower our monthly utility bills. Being eco-friendly does not mean changing your entire lifestyle overnight; it means making conscious decisions every day to respect the Earth.

1. According to the text, what do many people wrongly believe about environmental protection?