Residents of Bille community in Degema Local Government Area of Rivers State are living amid growing fears over toxic gas leaks that have persisted for nearly a year.
The report found that gas has been escaping from abandoned oil and gas infrastructure since October 2025, with bubbling observed in rivers, boreholes, shallow wells and ageing mono pumps across the riverine community. Residents say the situation has worsened, threatening lives, contaminating water sources and damaging the local environment.
Bille, an island community accessible only by water, lies within the Oil Mining Lease (OML) 18 corridor, an area with extensive oil and gas infrastructure developed over decades. Community members believe deteriorating and abandoned facilities may be responsible for the seepage.
Residents told Premium Times that more than 70 gas leakage points have been identified. Many complain of sleepless nights due to the constant bubbling sounds and fear of possible explosions. Some also reported skin rashes, diarrhoea and respiratory problems, while many households now rely on sachet water because local sources have become unsafe.
The investigation documented cases where water from affected boreholes turned black after exposure to air, while residents recounted fire incidents linked to flammable gases escaping near homes and cooking areas. A primary school was reportedly shut because of safety concerns.
Environmental experts warned that prolonged exposure to gases such as methane and hydrogen sulphide could pose serious health risks. According to findings referenced in the report, methane concentrations exceeded 36 per cent of the Lower Explosive Limit in some areas, increasing the danger of fire or explosion.
The Nigerian Upstream Petroleum Regulatory Commission launched an investigation into the gas bubbling incident earlier this year and said detailed geological and technical studies are ongoing to determine the cause and recommend solutions. The Federal Government has also said relevant agencies are working to establish the source of the seepage.
Environmental campaigners and civil society groups have called for urgent intervention, with some urging authorities to declare an environmental emergency in the community and provide immediate support for affected residents.
The bubbling continues across Bille as residents await the outcome of ongoing investigations and a lasting solution to the crisis.
