Knowledge

Higher temperatures, wildlife extinction, rising sea levels, droughts, floods, heat-related diseases and economic losses are among the consequences of climate change. Climate change disproportionally affects the poorest and most marginalized communities living in vulnerable regions, among them indigenous peoples, whose livelihoods depend on natural resources. 

Bangladesh is one of the world’s most vulnerable countries affected by climate change. During the monsoon period, the Haor region of Bangladesh becomes completely inundated with 4-8 metres of water for around 6-7 months of the year. Flash fl oods are common, and in some years 80-90 per cent of crops are lost because of extreme weather events. The situation is expected to worsen as a climate
change-related shift towards pre-monsoon rainfall is coinciding with the paddy rice pre-harvest period. This severely affects food output in the Haor, which provides up to 16 per cent of national rice production.

Policies affect every dimension of the institutional and legal context in which poor rural people pursue their livelihoods. They shape the world they live in and the economic opportunities open to them. This means that supportive policies can go a long way towards providing the conditions in which people can lift themselves out of poverty. Conversely, policies that do not create opportunities, or that exclusively reflect the interests of other economic players, can be an insuperable barrier or an unbridgeable gulf – roadblocks barring the way out of the poverty trap.

Climate change is the most compelling challenge facing the world today. It affects rural smallholders across the developing world, with effects that pose a grave threat to their own, and to the world’s food security.