Issues of climate change, plastic pollution to environmental damage lately continue to intertwine in our lives. Humans can be at a critical point if they turn a blind eye to this. Last year, Earth recorded the hottest on record for ocean heat content, according to the Carbon Brief.
In addition, 11 million metric tons of plastic pollution enter the oceans every year. By 2030, plastic pollution in rivers, lakes and oceans could increase to 53 million metric tons. Legendary primatologist Jane Goodall once said that the greatest danger to planet Earth is when humans lose hope again.
The good news is that we can still help the planet for a better future. Here are a number of easy and free ways to help save the earth, as reported by Realsimple.com.
1. Reduce Food Waste
Globally, we waste nearly 40 percent of all food produced. In addition, discarded food represents about 10 percent of all global greenhouse gas emissions. The emissions from the food we throw away are almost four times greater than the emissions from the entire global aviation industry.
Preventing food wastage can be as easy as taking a few minutes to plan your meals before shopping. In addition, you can use the freezer to store leftovers.
2. Plastic Bag Diet
Recycling is a good move. But reducing the waste that we have is much better. Reducing the use of plastic, for example, is very important for the sustainability of planet earth. Plastic has been found in every corner of the oceans, from the deepest trenches to the most remote Arctic ice. Plastics have also entered the atmosphere.
More than 800 marine species are affected by plastic. From the smallest zooplankton to the largest whales, according to the UN’s report on marine debris. There are many actions that can be taken to start reducing dependence on plastics. Many of these steps are free or will actually save you money when applied daily.
One of them is to bring a water bottle instead of buying bottled water. Also, bring your own bag when shopping. If you want to buy food to take home, let the restaurant know that you don’t need plastic utensils.
3. Bike Ride and Walk
It’s no secret that cars are the main cause of carbon emissions that fuel climate change. But if we all avoided using cars for only half of our usual short trips—under a mile—we could eliminate about two million metric tons of CO2 emissions per year. That’s the equivalent of taking 400,000 cars off the road every year.
Choosing to walk or bike, if possible, especially for local trips around your community can have a significant difference on both the environment and your wallet. It can also be a great way to take a break from a busy life and get some fresh air.
4. Wise in Consumption
The behavior of consumerism can clearly harm the planet because it triggers the accumulation of garbage to suck up natural resources. Try to be a conscious consumer. That is, you need to make sure the money you spend does not have a bad impact on the earth. One of them is by shopping according to needs, not desires.
5. Participate in Environmental Campaign
You can take part in a community that focuses on environmental issues. Through the community, you can play an active role in campaigning for the issue of climate change, planting trees to sustainable consumption.
Those are some easy and free ways to help save the earth. The tips above can start from yourself, your family, and the environment around you. Take small steps to make big changes and save the earth.