Microsoft: Removing Single-Use Plastic Waste for The Planet

According to WWF, more than 460 million tonnes of plastic waste is produced around the world.

Microsoft is attempting to reduce this statistic by phasing out single-use plastics and monitoring the Earth's environment and climate.

Through solo and partnered initiatives, the company is working to responsibly manage its environmental footprint to enhance health in global ecosystems.

Reducing waste

Microsoft announced that at the end of 2025, it had removed nearly all single-use plastic in its primary product packaging, without compromising quality, accessibility or experience for customers. 

The company has the ambition to achieve zero waste by 2030, rethinking cloud infrastructure to incorporate circular economy practices.

Across its global fleet of data centres, the company prioritises waste prevention first, designing servers and components for durability, modularity and repairability, before enabling reuse and material recovery at scale. 

Initiatives like circular centres demonstrate how decommissioned hardware can be systematically assessed.

Components are tested and then refurbished and recertified by a third party for reintegration into Microsoft data centres.

“By meeting people where they are and focusing on practical entry points, sustainability has become more approachable and easier to act on,” says Nida Ahmed, Sustainability Product Manager at Xbox, Microsoft.

“I care deeply about building things that are thoughtful, responsible and resilient.”

Through its global network of circular centres, located in regions such as Amsterdam, Dublin and the United States, Microsoft has already achieved a 90.9% reuse and recycling rate for cloud hardware components in 2024, surpassing its 90% target ahead of schedule. 

These facilities process decommissioned servers by harvesting high-value parts, testing and recertifying components for internal reuse and redistributing others to third-party markets or educational institutions, while ensuring non-reusable materials are recovered through advanced recycling streams. 

In 2024 alone, more than 3.2 million components were reused and 85% of demand for obsolete spare parts was met through internally harvested inventory, reducing the need for new manufacturing.

“Most people are very supportive of sustainability, but they’re also very busy,” says Trista Brown, Director of Zero Waste Program; CO+I Datacenter Operations at Microsoft.

“We can improve sustainability outcomes by removing complexity and making it simple to default to the sustainable option.”

This “reduce, reuse, recover” model not only minimises e-waste but also strengthens supply chain resilience and improves resource efficiency, showing that sustainable data centre operations can align with performance and cost goals. 

By embedding circularity into every stage of the hardware lifecycle, Microsoft is transforming its cloud infrastructure into a regenerative system that supports broader efforts to address climate change, biodiversity loss and global resource constraints.

Aiding conservationists and researchers 

Across the world, AI is becoming a powerful tool for environmental sustainability by helping scientists detect threats earlier and monitor ecosystems that were once difficult to observe.

“I want to recognise a recent milestone on our journey to be zero waste that was built on years of effort and countless teams' dedication,” says Melanie Nakagawa, Chief Sustainability Officer at Microsoft, on LinkedIn.

“By the end of 2025, we eliminated nearly all single-use plastic from Microsoft primary product packaging, reducing single-use plastics to 0.07% across our global portfolio.”

In California, ALERTCalifornia uses a vast network of cameras and sensors to identify wildfire risks in real time, enabling faster response and potentially reducing damage to communities and habitats.

In remote rainforest regions, initiatives like Project SPARROW combine solar-powered camera traps and acoustic sensors with AI to track wildlife and protect biodiversity with minimal human intrusion.

Conservation efforts are also strengthened through collaborations such as the work of Microsoft AI for Good Lab and the Wild Nature Institute, which developed GIRAFFE to better understand and help restore declining giraffe populations.

Together, these efforts show how AI-driven monitoring and data analysis can support more proactive, informed and scalable approaches to protecting the planet’s ecosystems.

Using AI and data

Climate action increasingly depends on making sense of vast, fragmented datasets, but climate information is often spread across incompatible systems and formats, limiting how effectively it can guide decision-making.

To address this, the United Nations Framework Convention on Climate Change partnered with Microsoft and EY to develop the Climate Data Hub, an AI-powered platform that brings together global climate submissions into a single, more usable system. 

“Protecting the planet has never been about one silver bullet answer but a variety of solutions of all shapes and sizes,” writes Melanie on LinkedIn.

“I see this every day in the work happening across Microsoft and with our partners, from using AI to help find and remove plastic fishing nets from the ocean, to supporting tools that detect wildfires faster, to working with UN Climate Change and EY on the Climate Data Hub so climate data from 198 countries can be easier to understand and act on.”

Built on tools such as Microsoft Fabric and Microsoft Power Platform, the Hub transforms complex reporting from nearly 200 countries into accessible insights that support transparency and action.

By flagging inconsistencies, improving data clarity and making information more widely available, it helps governments, stakeholders and the public better understand progress toward climate goals, turning commitments into practical implementation, especially in regions with limited technical resources.