Global Warming & Climate Change: A Threat to Melting Glaciers and Rising Temperatures

In the present scenario, the issue of global warming and climate change has engulfed the world. If we do not address this critical issue seriously, the future consequences could be catastrophic. Deforestation, shrinking green belts, excessive tree felling, vehicle emissions, industrialization, the use of pesticides and fertilizers to increase crop yield, and rapid population growth are among the major factors contributing to global warming and climate change.

Environmental scientists have already warned about the severe negative impacts of climate change and global warming. The rapid melting of glaciers is a major threat, leading to rising sea levels and increasing temperatures. This, in turn, accelerates glacier melting and increases water levels in rivers. If this trend continues, humanity may soon face an acute shortage of drinking water. The water in oceans is saline and unfit for consumption, making it crucial for scientists to develop effective desalination techniques. Currently, the sale of bottled water is increasing, and Reverse Osmosis (RO) filters are being installed in homes, offices, and public places to meet the growing demand for clean drinking water.

The National Highway Authority of India is undergoing a major transformation, with extensive construction of national highways and expressways. However, millions of trees have been cut down to facilitate infrastructure development. Although new saplings are being planted, the rate of replantation does not match the speed of deforestation. Many of the trees felled were over fifty to a hundred years old, and it will take decades for newly planted saplings to mature. To restore ecological balance, there is an urgent need to plant fruit-bearing trees to support birds, insects, and other wildlife, ensuring a sustainable habitat for various species.

The demand for air conditioners has surged, leading to increased heat emissions, which contribute to ecological imbalance and rising temperatures. This further accelerates the melting of ancient glaciers. Additionally, vehicle emissions add to the deteriorating environmental conditions, exacerbating climate change.

Many countries are now developing new strategies to transition into developed nations, emphasizing industrial growth and increased use of fertilizers, pesticides, and hybrid seeds to meet the food demands of a growing population. However, it is imperative that we take global warming and climate change seriously and implement measures recommended by environmental scientists. By adopting sustainable practices, we can help maintain ecological balance and ensure a healthier planet for future generations.
 

Authored by:
Rajat Kumar Mohindru
Journalist, Jalandhar City