In 2021, the world experienced major events and significant changes including ongoing impacts of the COVID-19 pandemic with vaccine rollouts, geopolitical shifts, and efforts to tackle climate change. Key happenings were the development and distribution of successful COVID-19 vaccines, continued battles over democracy and human rights in some countries, climate change mitigation efforts gaining momentum, and significant technological advances like automation and virtual reality growth. Economically, there were predictions of stock market rises along with challenges like inflation risks and social crises from joblessness and supply chain issues. The year also saw continued effects of the pandemic on industries like movie theaters and cruises, alongside environmental disasters such as flooding and wildfires in various regions.
COVID-19 and Public Health
- Successful COVID-19 vaccines were developed and distributed widely.
- The pandemic continued with new variants like Delta, impacting case rates globally.
- Mask-wearing and other health measures persisted for much of the year.
Politics and Society
- Many elections were postponed or affected by the pandemic.
- Democracy was tested with some autocratic responses using COVID-19 as an excuse.
- Social unrest linked to economic hardship and police violence occurred in some regions.
Climate and Environment
- Ambitious climate change targets were pursued by countries including the EU and China.
- Extreme weather events, including floods and wildfires, caused significant damage.
Economy and Technology
- Stock markets and cryptocurrencies saw rises despite economic uncertainties.
- Automation and virtual reality technologies expanded.
- Stimulus programs continued to support struggling populations, but inflation concerns grew.
Cultural and Industry Effects
- Movie theaters and cruise industries faced lasting impacts from the pandemic.
- Streaming and niche markets gained prominence.
These points outline the predominant themes and major occurrences in 2021 globally and in different sectors based on collected reports and predictions from that time.
