Environmental Issues

  According to estimates from the Power Ministry, India will see an increase in investments in renewable energy (RE) projects of more than 83%, reaching approximately $16.5 billion in 2024, as the nation concentrates on energy transition to lower carbon emissions. this is consistent with India’s desirable goal of generating …

What is COP The way the world organises its collective response to the global challenge of climate change is through Conferences of the Parties (COPs). At the 1992 Rio de Janeiro Earth Summit, world leaders came together to establish the United Nations Framework Convention on Climate Change (UNFCCC). In order …

Any hydrocarbon fuel that is produced from an organic matter within a short period of time is considered a biofuel. It may be solid, liquid or gaseous in nature. Solid: Wood, dried plant material, and manure Liquid: Bioethanol and Biodiesel Gaseous: Biogas Generations of biofuel First generation Sourced from food-based …

Air pollution in Delhi is a major environmental and health concern. The city’s air quality is consistently among the worst in the world, and it is estimated that air pollution causes over 20,000 premature deaths in Delhi each year. There are a number of factors that contribute to air pollution …

The Earth Summit, often referred to as the United Nations Conference on Environment and Development (UNCED), took place in Rio de Janeiro, Brazil, from June 3–14, 1992. This international conference brought together political leaders, diplomats, scientists, media representatives, and non-governmental organisations (NGOs) from 179 countries in an attempt to focus …

The ‘Loss and Damage’ fund was formally agreed to be established in 2013 at 19th Conference of the Parties of the United Nations Framework Convention on Climate Change. It was created to provide financial and technical assistance to economically developing nations to mitigate the loss and damage they incur due …

India is the world’s second most polluted country. Fine particulate air pollution (PM2.5) in comparison to WHO guidelines shortens an average Indian’s life expectancy by 5.3 years. Records show that in 2019 over 1.6 million deaths were attributed to poor air quality. This ranged from strokes, diabetes, lung cancer and …

Burning fossil fuels Cutting down forests Farming livestock These are increasingly influencing the climate and the earth’s temperature. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming. Global warming 2011-2020 was the warmest decade recorded, with global average …

Syllabus: Environment conservation Context: Hollongapar sanctuary has become a ‘forest island’, a Wildlife Institute of India report said Primatologists have suggested rerouting a 1.65-km long railway track that has divided Hollongapar sanctuary in eastern Assam sanctuary dedicated to the western hoolock gibbon (Hoolock hoolock). Housing about 125 hoolock gibbons, India’s …

Why in news:  Up to 10,000 emperor penguin chicks across four colonies in Antarctica’s Bellingshausen Sea may have died as the sea ice underneath their breeding grounds melted and broke apart in late 2022, according to a new study. About Emperor Penguins: The emperor penguin is the tallest and heaviest of all …