The services we get from satellites are priceless. Among many things, we can follow up on the conditions of the environment because of the use of satellites. Scientists were first aware of global warming and environmental changes around the late 1800s. Attracting more curiosity than concern, humans let the problems grow at a dire rate.
A network of Earth-observing satellites is in position to particularly monitor the environment. They sit miles above the earth’s surface, circling the globe and capturing images. A steady stream of images from these satellites shows serious changes in the environment. EUMETSAT, NOAA, NASA, and CNES compile the images and data they get from the vast number of operational environmental satellites. They make it accessible to the massive population of people who are conscious of environmental issues. With this data, scientists have been able to monitor the earth’s ecosystems, while enhancing their understanding of the subject.
Earth’s Changing Environment
Various features of our planet, including its oceans, have depleted over the last 30 years. The data which the satellites are collecting on the environment is showing a negative pattern. This is leading to a growing concern from various industries. Using the organic and sustainable materials taking the fashion world by storm is a strategy to promote a more sustainable future within these areas:
- Quality of air: Power stations all around the globe are creating catastrophic air pollution. Only satellites can accurately monitor these power stations to help scientists learn how much pollution they generate.
- Biodiversity: All life on earth is under constant monitoring through satellites. Spotting wildlife species at risk, and finding the best areas to establish habitats, are some of the valuable satellite applications within this area.
- Change in sea levels: Constant melting of glaciers is causing a dramatic rise in sea levels. The Jason-3 satellite is primarily used to monitor the changing sea level and has revealed several issues.
- Fluctuating temperatures: By observing the temperature of the sea surface, extreme occurrences in weather are easy to follow.
- Global warming: The chemical composition of the atmosphere and the rise of greenhouse gases are measured with the help of specific satellite instruments.
- Sea pollution and population: Changes around coastlines have a significant effect on marine life as well as on maritime navigation. Satellite images have shown how oil spillages are having a profound impact on marine species.
One cannot underestimate just how much satellites have improved our understanding of the global environmental changes. Our current satellites are providing valuable environmental data, and the future will bring even more sophisticated monitoring. Scientists are currently revolutionizing environmental monitoring. New satellites systems capable of tracking more imminent danger are being put in place every year. Next-generation satellites will have significantly better sensors and will monitor the environment in real-time.