logo

Home About HEF Upcoming Conferences Journals Join Us Contact us

TAIPEI / JUNE 2023
  • Submission Deadline April 10, 2023
  • Notification of Acceptance May 01, 2023
  • Early Bird Registration May 18, 2023
  • Registration Deadline May 25, 2023
  • Conference Date June 28 - 30, 2023
Immigration Integration & Challenges
AI, 5G, IoT and Blockchain
Economic challenges in the post-pandemic era
OSAKA / JULY 2023
  • Submission Deadline April 10, 2023
  • Notification of Acceptance May 01, 2023
  • Early Bird Registration May 18, 2023
  • Registration Deadline May 25, 203
  • Conference Date June 28 - 30. 2023
Special Session: Sustainable Energy
Special Session : Energy & Sustainability
Special Session : Energy and Sustainability
Education and Psychology for Sustainable Development
OKINAWA / JULY 2023
  • Submission Deadline April 25, 2023
  • Notification of Acceptance May 15, 2023
  • Early Bird Registration May 31, 2023
  • Registration Deadline June 10, 2023
  • Conference Date July 26 - 28, 2023
Green Economy and Low Carbon
Environmental Protection and Sustainability
Special Session : Sustainable Development
Green Environment & Sustainable Development
HAWAII / AUGUST 2023
  • Submission Deadline April 30, 2023
  • Notification of Acceptance May 25, 2023
  • Early Bird Registration June05, 2023
  • Registration Deadline June15, 2023
  • Conference Date August 12–14, 2023
Special Session: Climate Change and Global Instability
Special Session : Low Carbon Technology
Education / The Future of Teaching and Learning
KYOTO / NOVEMBER 2023
  • Submission Deadline August 01, 2023
  • Notification of Acceptance August 15, 2023
  • Early Bird Registration September 01, 2023
  • Registration Deadline September 20, 2023
  • Conference Date November 23 - 25, 2023
Climate Change and Global Instability
Green Life and Sustainability
Artificial Intelligence and Sustainable Development
Artificial Intelligence and Sustainable Development