Join world-renowned researcher Dr. Alberto Burquez for a free presentation on giant columnar cacti, including Arizona's iconic saguaros. Dr. Burquez will detail his research on their evolutionary

Join world-renowned researcher Dr. Alberto Burquez for a free presentation on giant columnar cacti, including Arizona's iconic saguaros. Dr. Burquez will detail his research on their evolutionary history, ecology, adaptations to the Sonoran Desert, and the effects of climate change.

A researcher at the Universidad Nacional Autónoma de México (UNAM), Dr. Burquez is a co-author of "The Saguaro Cactus: A Natural History" and an expert in columnar cacti population ecology and genetics. His work also covers plant-animal relationships and land-use change in the Sonoran Desert.

For more information, visit the Natural History Institute's website, explore events, or connect via Instagram and Facebook. You can also donate.

In Midnight in Washington: How We Almost Lost Our Democracy and Still Could, Congressman Adam Schiff, who led President Trump's first impeachment, delivers a vital inside account of

In Midnight in Washington: How We Almost Lost Our Democracy and Still Could, Congressman Adam Schiff, who led President Trump's first impeachment, delivers a vital inside account of American democracy's darkest hour. Schiff argues the greatest threat comes from within, as Trump's presidency weakened institutions and fueled the dangerous appeal of authoritarianism, a peril he tracks through his own political journey.

Schiff discussed these insights and warned of authoritarianism's lasting potency during an October 14, 2021 event, in conversation with Marisa Lagos, KQED (@mlagos). This discussion was hosted by The Commonwealth Club of California, the nation's oldest public affairs forum. Explore more content: YouTube, Events, Watch & Listen, Twitter.

Global insect populations are declining, a serious concern for entomologist Marcus Byrne due to their vital ecosystem services. While factors like pesticides and habitat loss contribute, Byrne's

Global insect populations are declining, a serious concern for entomologist Marcus Byrne due to their vital ecosystem services. While factors like pesticides and habitat loss contribute, Byrne's research strongly links this decline to rising atmospheric CO2, urging us to reduce emissions and protect these essential creatures.

Professor of entomology at Wits University, Marcus Byrne's early passion for insects was solidified at the Dung Beetle Research Unit in South Africa, where he discovered the significance of biological control and the fascinating world of dung beetles.

This talk was given at a TEDx event. Learn more at ted.com/tedx.

Retired four-star U.S. Army General Stanley McChrystal, drawing on combat experience and work with business leaders, highlights a critical flaw in risk mitigation: focusing only on probability,

Retired four-star U.S. Army General Stanley McChrystal, drawing on combat experience and work with business leaders, highlights a critical flaw in risk mitigation: focusing only on probability, not the management interface.

His new book, *Risk: A User’s Guide*, co-authored with Anna Butrico, offers a battle-tested system. It proposes a "risk immune system" through ten dimensions of control, enabling proactive anticipation and action against unforeseen challenges. Join General McChrystal to master the unknown.

For more, visit: YouTube | Events | Membership | Donate | Watch & Listen | Facebook | Instagram | Twitter

Ireland's public sector spends €9 billion annually on goods and services, totaling €100 billion over the next decade. This significant public expenditure presents a crucial opportunity to

Ireland's public sector spends €9 billion annually on goods and services, totaling €100 billion over the next decade. This significant public expenditure presents a crucial opportunity to reduce carbon footprint, conserve energy, and boost environmental awareness among citizens.

Dublin fireman Neil McCabe demonstrates how this investment could foster environmentally friendly buildings and generate substantial cost savings. Transitioning to a green, low-carbon economy would not only save money but also create jobs.

The question remains whether local authorities and the government will embrace this vision. This discussion, hosted by Duncan Stewart, was published on Feb 18, 2014.

Governments worldwide are concerned about the safe use of digital technologies and online information. Social media risks, including cyber threats, misinformation, and online violence, have

Governments worldwide are concerned about the safe use of digital technologies and online information. Social media risks, including cyber threats, misinformation, and online violence, have prompted policymakers to implement standards and share best practices.

This session will explore how digital education and skills development can mitigate these risks. It will showcase best practices for educating citizens on safe online information use, featuring a moderator and a panel of experts.

Moderator: Ms. Natia Kukuladze (Georgian National Communications Commission). Panelists include Mr. David Wright (SWGfL, UK Safer Internet Centre), Ms. Rūta Jašinskienė (NRD Cyber Security), Mr. Guy Ngambeket (ISC2), Mr. Datuk Zulkarnain Mohd Yasin (MCMC), and Mr. Najib Mokni (UNESCO).