The United Nations Conference on Trade and Development (UNCTAD) has published a new Digital Economy Report, which highlights the growing negative environmental impact of digital technologies. According to the report, digital waste volumes reached 10,5 million tons in 2022, up 30% from 2010.
UNCTAD experts note that the production of digital devices requires significant resources. For example, to manufacture a computer weighing 2 kg, 800 kg of raw materials are required. In addition, Bitcoin mining last year required 121 terawatt-hours of energy, which is more than the consumption of some small countries.
UNCTAD Secretary-General Rebekah Greenspan emphasized that developing countries are particularly vulnerable to the negative impacts of digitalization, both economically and environmentally. In doing so, they have the potential to harness the global digital transition for development.
The report also notes an increase in water consumption by large technology companies. For example, in 2022, Google consumed about 21,2 million cubic meters of water, and Microsoft 6,4 million cubic meters.
UNCTAD calls on the international community to promote the development of a circular digital economy, minimize environmental impacts and work to bridge the digital divide.