Ecotechnology is an emerging science that focuses on applying ecological knowledge and environmental skills to attain sustainability in human developmental progress. It enables human activities to adapt more skillfully to natural ecosystem functions. It involves cross-disciplinary studies of nature, and basic sciences, especially blending ecology, biology, and technology. The emphasis is to avoid ecological and environmental damage in all human activities. Accordingly, it summarizes all the sustainable engineering models for preserving, restoring, and conserving natural ecosystems to make developmental progress accessible through generations. In simple terms, Ecotechnology enables humans to protect biodiversity, and soil health, achieve sustainable agriculture, eco-friendly energy sources, food safety, and all other means to manage sustainable development. Therefore, the primary objective of Ecotechnology is to make human life happy forever through proper monitoring of natural ecosystems while employing innovative technologies and novel ideas for progress and development.Eco-technologies can emerge as a sustainable solution to all environmental crises, especially if we think comprehensively in the environmental context concerning life (ecological) that is eternally sustaining on the earth. In this context, I do focus on research in the ecology of algae (as biomaterial resource), symbiotic fungi (Mycorrhiza and other endophytic fungi in plants as biofertilizer resource), and metal-accumulating plants (phytoremediation resource).Qualifications: M Sc (Botany), ME & E (Master of Ecology and Environment), Ph D Research Interests: Ecology & Ecotechnology: Soil Ecology; Mycorrhiza, Soil Algae; Hyper accumulator plants Website: www.mgu.ac.inhttps://www.researchgate.net/profile/Joseph_George_RaySpecialties: Ecology and Environment; Research Methodology