Environmentalists and residents in Bengaluru are raising concerns about the growing pollution levels in several of the city’s historic lakes. Bengaluru was once known as the “City of Lakes,” with hundreds of interconnected water bodies that helped regulate the local climate and provide water for agriculture and daily use.
Over time, rapid urbanization has significantly affected these lakes. Many water bodies have been encroached upon, while others suffer from pollution caused by untreated sewage, industrial waste, and plastic dumping. Environmental groups warn that the deterioration of lakes could have serious ecological and public health consequences.
One of the lakes that has drawn attention in recent years is Bellandur Lake, which has frequently experienced severe pollution. The lake has become known for incidents where thick foam forms on the water surface due to chemical contamination. At times, the foam has even spread onto nearby roads, alarming residents and commuters.
Experts say that such incidents occur because untreated wastewater flows into the lake through drainage channels. When pollutants mix with organic waste, chemical reactions create foam and unpleasant odors. This not only affects the lake ecosystem but also poses risks to people living nearby.
Environmental activists have urged authorities to take stronger action to protect the city’s lakes. Suggested measures include improving sewage treatment facilities, preventing illegal dumping, and restoring natural drainage systems that connect different water bodies.
Local community groups have also begun participating in lake conservation initiatives. Volunteers organize clean-up drives, awareness campaigns, and tree-planting activities around lake areas. These efforts aim to encourage residents to take responsibility for protecting the environment.
Authorities from the Bruhat Bengaluru Mahanagara Palike have announced plans to restore several lakes through desilting, waste removal, and landscaping projects. Officials say these restoration efforts will improve water quality and help revive aquatic ecosystems.
Environmental experts emphasize that protecting Bengaluru’s lakes is essential for maintaining the city’s ecological balance. Lakes play a vital role in groundwater recharge, flood control, and temperature regulation.
If effective conservation measures are implemented, many believe Bengaluru can restore its historic network of lakes and preserve them for future generations. Residents hope that coordinated action by government agencies, environmental groups, and citizens will help protect one of the city’s most valuable natural resources.
News as reported
