Environment in Madagascar

Madagascar's natural environment ranges from humid rainforests and wetlands to dry forests, spiny thickets, mangroves, coral reefs and limestone landscapes. Long island isolation produced high endemism, meaning that many species occur naturally only in Madagascar. Lemurs, the fossa, chameleons, frogs, endemic birds and numerous plants are part of this distinctive biological heritage. Environmental conditions also depend on everyday infrastructure and local services. Urban and rural areas differ considerably, and conditions vary between regions and cities. Electricity, drinking water, sanitation, waste collection, drainage and public safety are provided through a fragmented mix of public services, commune structures, private providers, community groups and NGOs. Reported figures indicate regular electricity access for 37% of the population, improved water sources for 42% and improved sanitation facilities for 17%; 40% of the population practise open defecation. These dimensions are closely connected. Farming, fishing, forest use, mining and tourism can provide income while also placing pressure on habitats, water and soil. Protected areas, community resource use, research and conservation therefore require choices about land, access, enforcement and local livelihoods. Climate risks can intensify drought, flooding, coastal pressure and damage to infrastructure, so environmental planning has to consider both ecosystems and the services that support daily life.