Bayer CropScience

This company received a score of 6.3/100 (retrieved 10-Oct-2020) in the Corporate Information Transparency Index (CITI), a system for evaluating supply chain practices in China, particularly in regards to environmental management and water pollution. Scores are calculated using government compliance data, online monitoring data, and third-party environmental audits, as well as trends in the environmental performance of factories in the company's supply chains.
Source: IPE (2020)

This 2013 report by Greenpeace, 'Bees in Decline', shows that the dramatic overall global decline in bee populations is the result of multiple factors such as diseases and parasites, climate change and wider industrial agricultural practices. Among the latter, scientific evidence highlights the deadly role of some pesticides, particularly neonicotinoids. Bayer and Syngenta are the world's largest producers of neonicotinoid based pesticides.
Source: Greenpeace (2013)

Blood clots, stroke and other dangerous side effects associated with the use of Yaz and Yasmin birth control pills drove more than 10,000 US patients to file lawsuits against Bayer. As of January 2016, Bayer had agreed to pay $2.04 billion to settle over 10,000 claims for blood-clot injuries.
Source: Drug Watch (2016)

This company appeared on Global Exchange's 2014 list of "Most Wanted" Corporate Criminals for manufacturing and using bee-killing pesticides, pinning the bee crisis on other causes, exposing farmers to harmful pesticides, and working to monopolize drug prices.
Source: Global Exchange (2018)

In 2020 Bayer agreed to pay US$10.9 billion to settle a lawsuit over Monsanto's weedkiller Roundup, which has faced numerous lawsuits over claims it causes cancer. Bayer said the Roundup settlement would 'bring closure to approximately 75%' of the current 125,000 filed and unfiled claims. Bayer has also paid millions more settling other cases related to Roundup and other chemicals it produces.
Source: The Guardian (2020)

This company appears on PETA's (People for the Ethical Treatment of Animals, USA) 'Companies That Do Test On Animals' list, signifying that they either test on animals or pay a laboratory to conduct tests on animals.
Source: PETA (2022)

In October 2019 the Kentucky Attorney General secured a US$17 million settlement with Bayer Corporation, a subsidiary of this company, over claims that it misled Kentucky women about risks associated with its birth control drugs Yasmin and Yaz.
Source: Kentucky Govt (2019)

In July 2020 this company agreed to pay US$52 million in settlement of allegations that its subsidiary Monsanto Company sold polychlorinated biphenyls while aware they were more toxic than generally known and misled consumers and regulators about their toxicity resulting in damage to the environment and clean up costs. The lawsuit alleged that Monsanto sold PCBs for nearly 50 years, despite knowing that these chemicals would pollute waterways, kill wildlife, and cause significant health problems in humans, including cancer and liver damage.
Source: Columbia Attorney General (2020)

In November 2019 Monsanto Company, a subsidiary of this company, agreed to plead guilty to illegally using a banned pesticide known as Penncap-Mon on research crops at one of its research facilities on the Hawaiian island of Maui. It also agreed to pay a US$6 million criminal penalty and US$4 million in community service payments to Hawaiian government entities.
Source: US Dept of Justice (2019)

In February 2020 a Missouri court awarded US$263 million in damages from the herbicide Dicamba. A US peach grower blamed the weedkiller for crop damage after it drifted onto his orchard from nearby fields destroying it. The costs will be shared between this company and BASF SE. The companies were ordered to pay the farmer US$15 million in actual damages and US$250 million in fines. The company faces another 140 or so US cases against dicamba.
Source: BBC News (2020)