World Cup stadiums achieve ‘prestigious’ environmental status – but scientists remain concerned

A majority of the stadiums set to host matches throughout the 2026 FIFA World Cup have achieved green building status following a push for certification ahead of the tournament.

Thirteen of the 16 stadiums currently have LEED certification, which is the world's most widely used green building rating system, of which ten have been certified since 2024 thanks to the rigorous process to ensure buildings meet strict sustainability standards.

The U.S. Green Building Council have said they expect at least two of the three remaining stadiums to also achieve certification in the coming weeks.

However, scientists remain concerned about the upcoming World Cup, with many warning that this will be the most polluting tournament to date.

Scientists remain concerned over environmental impact

The changes made to the LEED-certified stadiums have ensured that over 100 million gallons of potable water will be saved annually and more than five million single use plastics will be eliminated annually.

This is in line with FIFA committing to reduce its greenhouse gas emissions by 50% by 2030 and reaching net-zero carbon emissions by 2040.

The use of existing stadiums throughout the tournament also avoids the carbon pollution that comes with constructing new venues for major sporting events, while achieving the sustainability designation means the stadiums have demonstrated an efficient use of water and energy, as well as improved air quality and reduced waste.

Despite these positive changes and commitments, scientists have warned that the 2026 FIFA World Cup will still be the most polluting tournament to date, largely due to the air travel required from fans and teams travelling across North America throughout the competition.

The tournament is expected to generate more than nine million metric tons of carbon pollution, and according to a report by Scientists for Global Responsibility, the New Weather Institute and other environmental sustainability groups, that is equal to almost 6.5 million average British cars being driven for an entire year

FGG Says: Cost of an expanded World Cup

The 2026 FIFA World Cup is set to be the largest yet, and while that makes for an exciting spectacle, the environmental cost of 48 teams and thousands of fans travelling to and across North America should not be forgotten or ignored.