Sonia Reza

One third of all food produced worldwide is wasted, and so is the energy it takes to produce and transport that food. I will reduce food waste and save money by planning a weekly menu, only buying the ingredients I need and eating what I planned each day.

Why buy something I will only use once or a few times if someone nearby has it for me to borrow, and why not share something I have that someone may only need a few times a year? To reduce my consumption and waste, I will create or support the sharing economy with friends, family, colleagues or neighbors.

At times it may not feel like it's up to us to keep our community clean and healthy, but we all have a role to play. Each day I am outside, I will pick up any litter I see.

Carbon is emitted into the atmosphere in a variety of ways, including through the foods we eat and food we waste. I will learn about low carbon foods and replace higher carbon foods with them in my diet.

The more stuff we consume, the more greenhouse gasses we put into the atmosphere. I will adopt a "Needs Vs. Wants" approach this month and only buy things I need.