The IET - Global
The IET - Americas
The IET - China
The IET - India

IET Academy
IET Bookshop
IET Career Manager
IET Digital Library
IET Education (ages 4-19)
IET Electrical
IET Engineer a Better World
IET EngX® - online community

IET Futures Fund
IET.tv
IET Venues
E+T Jobs
E+T Magazine
Foothold
Work for The IET

WelcomeYour IET account

Menu

Home
E&T News email
Latest issue
Back issues
Webinars
Whitepapers
E&T jobs

Geoengineering

Follow our RSS feed for the latest articles on this topic Get RSS feed

Climate group calls for a global geoengineering moratorium

Follow E+T magazine

Back to top

Magazine: Latest issue; Tablet editions; Webinars; White papers

About E+T: About us; Contact us; Advertise with us; Sign up for news e-mails

Related sites: E+T Jobs; E+T Reference; Discuss E+T articles on EngX

Contact us

Our Offices

UK, Head office

T: +44 (0)1438 313 311
E: postmaster@theiet.org

China

T: +86 10 6566 4687
E: china@theiet.org

India

T: +91 80 4089 2222
E: india@theiet.in

Hong Kong

T: +852 2521 2140
E: adminap@theiet.org

USA

T: +1 (732) 321 5575
E: ietusa@theiet.org

Our Venues

IET London: Savoy Place

T: +44 (0)20 7344 8460
E: faradaycentre@ietvenues.co.uk

IET Birmingham: Austin Court

T: +44 (0)121 600 7500
E: austincourt@ietvenues.co.uk

About the IET

Our history
Vision and Strategy
Governance
AGMs
Royal Charter and Bye-laws
Our offices
Our venues
Working for the IET
Advertising and sponsorship

Membership & Registration

Join the IET
Benefits of membership
Manage your membership
Member News
Communities
Professionalism and ethics
IET Library and Archives
E+T magazine

Career & Learning

Professional registration
Professional development
Career Manager
Accreditation
Courses and training
IET Academy
Support for employers
Routes to engineering
STEM education
Career support
Engineering jobs

Intelligence & Research

Publishing with IET Journals
Publishing with IET Books
Inspec
Subscribe to our content
Bookshop
Wiring Regulations
Codes and guidance
IET.tv - video content and production
IET Library and Archives

Events

Events
Search all events

Get Involved

Volunteering for the IET
Young Professionals
Partnerships
Collaboration
Support future generations
Online community

Impact & Society

Sectors
Government policy and submissions
Thought leadership
Our impact in Scotland
Our impact in Northern Ireland
Factfiles
Awards and scholarships

Media Hub

Campaigns
Press releases
Media support for members
IET social media

Help
Cookies
Privacy Statement
Accessibility
Modern Slavery Act Statement
Legal notices

© 2023 The Institution of Engineering and Technology. The Institution of Engineering and Technology is registered as a Charity in England & Wales (no 211014) and Scotland (no SC038698).