The climate crisis is one of the most pressing challenges of our time. Greenhouse gas emissions especially carbon dioxide CO 2 are causing deep disruptions to ecosystems, biodiversity, and human health.
Air pollution is one of the most urgent public health challenges of our time. According to the World Health Organization (WHO), around 7 million people die prematurely every year due to exposure to air pollutants.
The carbon footprint is the total amount of greenhouse gases (GHG), especially carbon dioxide (CO₂), emitted directly or indirectly by human activities.
