South Asia is highly vulnerable to climate change. Given that many of the poor live in areas prone to climactic shifts and in occupations that are highly climate-sensitive, such as agriculture and fisheries, future climate change could have significant implications for living standards.

Anthropogenically released CO2 accumulates in the global carbon cycle and is anticipated to imbalance global carbon fluxes. For example, increased atmospheric CO2 induces a net air-to-sea flux where the oceans take up large amounts of atmospheric CO2 (i.e., ocean acidification. Research on ocean acidification is ongoing, and studies have demonstrated the consequences for ecosystems and organismal biology with major impacts on marine food webs, nutrient cycles, overall productivity, and biodiversity.

The changing climate, variation observed in many weather parameters have thrown up a greater challenge of developing newer practices and activities like storing the large amount of precipitation re

A study has warned that the dry-season irrigated rice in West Africa’s Sahel region has reached the critical threshold of 37 degrees Celcius – the tipping point.

‘Drought, increase in pests and infectious diseases will be the result’

Scientists say millions more people around the world are threatened by river floods in coming decades due to climate change.

The poor, those with outdoor jobs, cardiovascular and respiratory conditions are likely to be the most vulnerable

ROME: Failure to rein in global temperature rises could cause the marine food web to collapse, devastating the livelihoods of tens of millions of people who rely on fisheries for food and income, s

Warming temperatures are turning one of the world's largest sea turtle populations in Australia's Great Barrier Reef almost entirely female, running the risk that the colony may not sustain itself

Healthy marine ecosystems are crucial for people’s livelihoods and food production. Global climate stressors, such as warming and ocean acidification, can drastically impact the structure and function of marine food webs, diminishing the production of goods and services. Our ability to predict how future food webs will respond to a changing environment is limited by our understanding of species responses to climate change, which are often tested in isolation or in simplified experimental designs.