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  Feeding India: It is a nonprofit organisation dedicated to tackling food waste and hunger. They work to
                 collect surplus food from restaurants, hotels, and events, and distribute it to those in need. By rescuing
                 and redistributing excess food, Feeding India helps reduce waste and ensures that nutritious food reaches
                 vulnerable communities. Their efforts involve engaging volunteers and partnering with local businesses
                 and organisations to create a sustainable solution for hunger and food security.

                HelpUsGreen:  It  is  an  organisation  focused  on  sustainable  waste  management  and  environmental
                 conservation. They specialise in recycling flower waste from temples and public spaces to create eco-
                 friendly  products  such  as  natural  fertilizers  and  biodegradable  packaging.  By  transforming  waste  into
                 valuable resources, HelpUsGreen helps reduce pollution and supports a circular economy. Their efforts also
                 contribute to raising awareness about waste management and promoting environmental sustainability in
                 communities.
                Modern  Chulha of ‘Society of Development  and  Environment Protection’:  The  ‘Modern  DEEP
                 (Development and Environment Protection) Chulha’ is an energy-efficient cooking stove created by the
                 Society of Development and Environment Protection. This stove improves airflow, making wood burn more
                 efficiently and reducing wood use by 50%. It also cuts smoke by 80%, which helps lessen both environmental
                 and health issues. The project trains masons and welders to make these stoves, which creates more jobs
                 and supports local businesses. It started in 1995 and was introduced to 35,000 households in Solan district,
                 Himachal Pradesh.

                  Recap Zone


                   The environment impacts all aspects of life, and human activities also affect it in return.
                   Society and the environment are interconnected, with human activities often disrupting ecological
                   balance.
                   Efficient management of natural resources helps prevent depletion and reduces waste.
                   Soil health can be maintained through crop rotation, reforestation, and controlled grazing.
                   Practices  like  rainwater  harvesting  and  sewage  treatment  contribute  to  better  water  resource
                   management.
                   Green  economy  promotes  eco-friendly  development  while  reducing  environmental  harm  and
                   supporting social equity.
                   Green jobs focus on preserving ecosystems and reducing consumption through sustainable practices
                   in various sectors.



                                                          Exercise



                                                 Section A (Objective Type Questions)
              A.  Multiple choice questions.
                 1.   Which of the following is NOT a step in the 5 R’s of waste management?
                     i.  Refuse             ii.  Reduce         iii.  Replace          iv.  Repurpose
                 2.  What is the main cause of ozone layer depletion?
                    i.  Carbon dioxide      ii.  Methane        iii.  Nitrous oxide    iv.  Chlorofluorocarbons (CFCs)
                 3.   What is a by-product of forest resources?
                    i.  Aquifers            ii.  Tannins        iii.  Salt             iv.  Diamonds






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