Dampak Lingkungan Terhadap Kesehatan dan Kehidupan Manusi
Air pollution reduces the quality of health and lowers life expectancy. Across the globe, nine in 10 people are breathing unclean air, harming their health and shortening their life span. Every year, about 7 million people die from diseases and infections related to air pollution, more than five times the number of people who perish in road traffic collisions. Biodiversity loss compromises the nutritional value of food. In the last 50 years alone, human diets have become 37 per cent more similar, with just 12 crops and five animal species providing 75 per cent of the world's energy intake. Today, nearly one in three people suffer from some form of malnutrition and much of the world's population is affected by diet-related diseases, such as heart diseases, diabetes, and cancer. Biodiversity loss also reduces the scope and efficacy of medicines. Natural products comprise a large portion of existing pharmaceuticals and have been particularly important in the area of cancer therapy. But estimates suggest that 15,000 medicinal plant species are at risk of extinction and that the Earth loses at least one potential major drug every two years. Pollution is threatening billions worldwide. Many health issues spring from pollution and the idea that waste can be thrown "away" when, in fact, much of it remains in ecosystems, affecting both environmental and human health. Water contaminated by waste, untreated sewage, agricultural runoff, and industrial discharge puts 1.8 billion people at risk of contracting cholera, dysentery, typhoid, and polio. Climate change introduces additional risks to health and safety. The last decade was the hottest in human history and we are already experiencing the impacts of climate change, with wildfires, floods, and hurricanes becoming regular events that threaten lives, livelihoods, and food security. Climate change also affects the survival of microbes, facilitating the spread of viruses. According to an article published by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, "pandemics are likely to" Note: Konten di atas telah disesuaikan dengan persyaratan dan format yang diberikan.