Food waste has emerged as one of the largest social, economic and environmental issues in the world. Each year millions of tons of food is wasted and millions of people cannot access it. From a global perspective experts say it is crucial to reduce food waste, both to help people and to save natural resources and the environment. The trend is now of governments, businesses and nonprofit organizations collaborating to encourage responsible food consumption and enhance food management systems.

Food Waste has an impact on people and the environment.

Wasted food wastes valuable resources like water, land, energy and labor. Much of the thrown away food goes into landfills generating harmful greenhouse gases which are responsible for climate change. Meanwhile, there are numerous families out there who are having trouble feeding themselves with healthy food. One of the most effective steps towards enhancing food security and environmental protection is to reduce food waste, according to experts.

Governments and businesses are expected to take action.Governments and businesses should take action.

National campaigns to promote the purchase of only what is necessary and storage of food in suitable containers are being launched in many countries. In addition, food companies, restaurants and supermarkets are also surplus feeding charities rather than throwing away food. Some companies are making more efficient packaging, better storage and better technology to minimise waste in the supply chain. These actions are contributing to the preservation of food and the reduction of expenses, and enhancing the livelihoods of vulnerable communities.

Communities are an important part of the solution!

People are urged to eat responsibly in school, universities and community organizations. Families are encouraged to plan meals, make up meals using leftovers and to compost food scraps if possible. The youth are also involved in awareness building programs on sustainable lifestyles with responsible consumption. It will help if they make small changes to their lifestyle, which will add up to a big difference, experts say.

There remain challenges that need to be addressed.

With increasing awareness, food waste is still a serious problem because of poor food storage practices, lack of awareness and inefficient transportation in many parts of the world. Losses in developing countries occur at the production and distribution stages and in the wealthier countries, much of the food is wasted at the consumer's stage. This is where infrastructure investments, improved policies and ongoing public education will help meet these challenges.

Doing more than just saving food, reducing food waste is about protecting our environment, struggling families, and a sustainable future. Government, business, farming communities and individuals all have a part to play. With thoughtful decisions and collective efforts, societies can decrease waste, enhance food security, and responsibly use the valuable resources for future generations.