Bayer’s mid-term targets for reducing greenhouse gas (GHG) emissions—including key pollutants like carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O)—have once again been validated by the Science Based Targets initiative (SBTi), reinforcing the company’s dedication to climate action. SBTi, which supports companies in setting science-aligned emissions reduction goals, has approved Bayer’s Net Zero strategy. Following the latest SBTi criteria, Bayer has pledged to cut Scope 3 emissions—those generated across its value chain—by 25% by 2029. This target is part of Bayer’s broader Climate Transition and Transformation Plan, launched in 2024, which outlines the company’s goal to slash total GHG emissions across all business operations and supply chains by 90% no later than 2050. Any remaining emissions that cannot be avoided will be offset using long-term carbon removal measures.

To meet these ambitions, Bayer is implementing significant cuts in its direct and indirect emissions. By 2029, it intends to reduce Scope 1 and Scope 2 emissions (those generated by its own operations and purchased energy) by 42%, using 2019 as the baseline year. Scope 3 emissions—accounting for the majority of Bayer’s carbon footprint—pose a particular challenge due to their indirect nature. Recognizing this, Bayer has adopted SBTi’s stricter new framework to bolster its Scope 3 targets.

Bayer’s environmental efforts have also been recognized by the Carbon Disclosure Project (CDP), a global benchmark in corporate environmental transparency. CDP awarded Bayer its highest score, “A”, in both climate and water categories, acknowledging the company’s leadership in sustainability. Since 2015, Bayer has consistently received ratings of “A” or “A-” in these areas. CDP evaluates organizations based on criteria such as the completeness of disclosures, environmental risk management, and the adoption of best practices. For forest-related disclosures, Bayer earned a “B”, slightly below its climate and water scores but still indicative of strong performance.

Bayer’s decarbonization strategy combines energy efficiency, innovation, renewable energy transitions, and carbon offsetting. Notable progress includes renewable energy agreements with Currenta, Wuppertaler Stadtwerke, and CatCreek. Recognizing that over 70% of its Scope 3 emissions stem from purchased goods and services, Bayer has launched its Scope 3 Accelerator Program. Through this initiative, Bayer collaborates with suppliers to promote sustainable practices such as energy-efficient production and the use of renewables. This proactive engagement is aligned with the United Nations Sustainable Development Goal 13 (Climate Action), showcasing Bayer’s comprehensive approach to environmental responsibility.

Executive Vice President Matthias Berninger emphasized Bayer’s long-term commitment to climate leadership, transparency, and accountability, highlighting the critical link between climate action and sustainable agriculture in a warming world.