Conference Topics & Sections
The 20th century may have been the era of breakthroughs in Quantum Physics, Computing, and the understanding of the human mind, but the 21st century will be defined by our mastery of Green Technologies and our urgent response to the world’s environmental challenges.
Our planet is at a critical juncture—natural resources are being depleted at unsustainable rates, and human activity has driven biodiversity loss to alarming levels. Pollution, deforestation, and unchecked consumption are threatening not only the ecosystems we rely on, but our own survival. The climate crisis is intensifying, and with it, the pressures on our global environment. It’s no longer just about preserving nature, but about securing a livable future for humanity.
The time for change is now. The path we are on is no longer sustainable, and unless we radically rethink our approach to resource use, energy, and production, we will compromise the well-being of future generations. To achieve a real, global transformation, we must commit to embedding Green Sciences into every sector of both business and academia. Only by investing in sustainable technologies, circular economies, and innovative environmental practices can we hope to restore balance between human progress and ecological health.
This is where SGEM Vienna Green Extended Scientific Sessions steps in. Our newly optimized sections cover critical fields like sustainable energy systems, climate-resilient urban planning, biodiversity conservation, and advanced technologies for clean energy and waste management. By integrating these key topics, we align directly with leading United Nations Sustainable Development Goals (SDGs), focusing on SDG 7 (Affordable and Clean Energy), SDG 11 (Sustainable Cities and Communities), SDG 12 (Responsible Consumption and Production), SDG 13 (Climate Action), SDG 15 (Life on Land) and other.
The scientific sections below reflect the latest advancements in clean energy, hydrogen technologies, circular economy models, green building materials, and space exploration. This comprehensive approach addresses both current and emerging global challenges, offering cutting-edge solutions for resource efficiency, sustainable urbanization, and the mitigation of environmental damage. These topics are not just timely but essential to achieving the green transformation the world desperately needs.
SGEM Vienna Green Extended Scientific Sessions aims to be a driving force in the global effort to create a sustainable future by bringing together leading researchers, innovators, and policymakers. Together, we can achieve a green transition, protecting ecosystems while fostering technological innovation that benefits both humanity and the planet.
Join us in this crucial mission—let’s work together to secure a future that is not only sustainable but thrives in harmony with nature. The time is now to act on the SDGs, reshape our world, and lead the way towards a more sustainable and resilient tomorrow.
Scientific Directions

Exploration and Sustainable Mining
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Ecology, Environmental Economics, Education, and Legislation
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Water Resources, Forest, Marine, and Ocean Ecosystems
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Energy and Clean Technologies
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Nano, Bio and Green Technologies for a Sustainable Future
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ANIMALS, SOCIETY & SUSTAINABILITY
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ARTIFICIAL INTELLIGENCE (AI) IN GREEN SCIENCES
Explore sectionsOur Scientific Topics Support These Sustainable Development Goals
From clean water and energy to biodiversity, climate action and green innovation, our seven scientific directions connect research with 13 SDGs. International scientific cooperation brings them together through SDG 17.
SDG 13Climate Action
SDG 6Clean Water and Sanitation
SDG 15Life on Land
SDG 8Decent Work and Economic Growth
SDG 11Sustainable Cities and Communities
SDG 7Affordable and Clean Energy
SDG 9Industry, Innovation and Infrastructure
SDG 12Responsible Consumption and Production
SDG 14Life Below Water
SDG 16Peace, Justice and Strong Institutions
SDG 2Zero Hunger
SDG 3Good Health and Well-being
SDG 4Quality Education
SDG 17Partnerships for the Goals