Noise pollution is an invisible enemy that negatively impacts millions of people and the environment daily. According to the World Health Organization and the United States Environmental Protection Agency, it’s one of the most dangerous threats to our planet, Earth.
Noise pollution anxiety
There are numerous sources of noise pollution, from thunderclaps (exceeds 120 decibels) to siren wails (120 to 140 decibels). Other common examples are subway trains (90 to 115 decibels), power lawn mowers (90 decibels), and loud rock concerts (110 to 120 decibels).
Fossil records show that over 99% of species that ever lived on the planet Earth have gone extinct. Five mass extinctions that major geologic and climatic events caused were responsible for this disastrous loss. Unfortunately, scientific evidence indicates that the sixth mass action is currently taking place. So what is causing the sixth mass extinction? Read on for what is causing this dreaded problem and expert tips on minimizing the dangers associated with it.
Introduction Arctic sea ice is melting at a rapid rate. According to NASA, sea ice has been reducing by 13% each decade since it started measuring this rate in 1979. But why does the loss of arctic sea ice matter?
You probably don’t realise that arctic sea ice helps to regulate temperatures across the globe. Sea ice reflects about 80% of sunlight into space. This action balances the temperature across the planet.
Introduction Since the beginning of life, humans have exploited natural resources for the materials required to sustain life. That primarily includes food production and economic sustenance, although other substances are also extracted from the natural environment. However, human exploitation of natural ecosystems has long-lasting effects on the future provision of resources and other ecosystem services.
Degraded ecosystems take time to recover from overexploitation, while some might never bounce back even when exploitation stops.
According to the UN Global Forest Goals Report of 2021, forests currently cover close to 31% of the global land area. However, only 1.11 billion hectares are covered by native or primary forests that are largely undistributed. Even worse, the world is continually losing its forests at a fierce rate, with about 420 million hectares lost to deforestation since 1990.
Deforestation is a major environmental issue. Pixabay
Trees play a major role in preserving wildlife, reducing the pace of climatic change, and supporting billions of lives.
Did you know that waste production is increasing at an alarming rate globally, and that threatens livelihoods? Imagine that an average person in Israel generates approximately 1.7 kilograms of waste per day. Worse still, waste production in the country is growing at 1.8% per year. Other nations are also struggling with this issue. In the United States, each person generates about 2 kg of municipal solid waste each day.
Since most of these wastes hurt the life of humans, animals, and plants and are costly to manage, the above figures clearly show that we may face many risks if we fail to act in time. Many items that often go into the landfill can be recycled at home, which shows that households have a vital role in managing waste. Read on why we need to give new life to our old items and the common ones that you can conveniently recycle at home without spending a lot of time and resources.