By Oshiomhole Inumah
21/04/2024
Front-page News
Fossil fuels – coal, oil and gas – are by far the largest contributor to global climate change, accounting for over 75 per cent of global greenhouse gas emissions and nearly 90 per cent of all carbon dioxide emissions.
As greenhouse gas emissions blanket the Earth, they trap the sun’s heat. This leads to global warming and climate change. The world is now warming faster than at any point in recorded history. Warmer temperatures over time are changing weather patterns and disrupting the usual balance of nature. This poses many risks to human beings and all other forms of life on Earth.
Incessant bloody clashes between farmers and nomadic herders in Nigeria’s central Benue,Plateau and Taraba States has claimed thousands of lives, as each group vied for the region’s increasingly scarce farmland. Competition for farmland has long been a flash point in parts of Africa, but with climate change putting more pressure on resources, it now threatens to become a major source of global instability.
Dry Land
Desertification, in which fertile land becomes barren desert, now affects as much as 60% of Nigeria’s land, exacerbated by drought and climate change. As a result, cattle herders from northern Nigeria have been pushed farther and farther south to find land to graze livestock, causing friction with farmers settled in central states. As Nigeria’s population has spiraled to over 200 million, and amid an ongoing conflict with Islamist insurgents, the competition for land has become fierce. At least 17,000 people have died in the resulting clashes since 2011, and many more have lost their homes.
Regional Threat
Across the Sahel, more than 80% of people depend on natural resources for their livelihoods, according to the U.N. As water and farmland become scarcer, land conflicts in countries with strong ethnic divides are poised to get far worse. Already, clashes like those in Nigeria have killed tens of thousands in Mali, the Central African Republic, South Sudan and others. Millions more have been displaced, with many joining the flow of migrants to southern Europe.
Global Potential
The former U.N. Environment chief Erik Solheim urged countries to help Africa build a more sustainable future, suggesting that solar plants in the Sahel might “help green and uplift the area.” The agency has funded water-management projects in Sudan, where more than 2 million people have been displaced, partly as a result of depleted resources. But the problem of climate security isn’t limited to a corner of Africa; current estimates suggest that anywhere from 25 million to 1 billion people will be forced to migrate because of the changing climate by 2050. The competition for usable land will only get more intense.
Additional reporting by CIARA NUGENT TIME
Copyright@2024 Front-page News
