জলবায়ু পরিবর্তনের প্রাকৃতিক ও মানব উদ্ভব কারণ অনেকগুলো রয়েছে। এই পরিবর্তনের মূল কারণগুলো নিম্নরূপ:
![সুস্থ জীবনের জন্যই নির্বিচারে বৃক্ষ নিধন বন্ধ করা জরুরি – শেয়ার বিজ](data:image/jpeg;base64,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)
প্রাকৃতিক উদ্ভব কারণ
- গ্রাহবিশেষে মেটিয়েরটির উৎস পরিবর্তনের ফলে সূর্যের তাপমাত্রা বৃদ্ধি হয়েছে।
- বৃষ্টিপাতে পরিবর্তন হচ্ছে, যা বিভিন্ন অঞ্চলে স্থানীয় জলবায়ুর পরিবর্তনের কারণ হতে পারে।
- প্রাকৃতিক প্রতিস্থাপন প্রক্রিয়াগুলির পরিবর্তনের জন্য বন্যার প্রতিস্থাপন এবং স্থানীয় জীবনধারার পরিবর্তন হয়েছে।
মানব উদ্ভব কারণ
- ঔষধ, উদ্ভিদ ও বায়োমারকার্ক সংশ্লিষ্ট মানব কারবন উৎসাহী উদ্যোগ করে এবং বাড়িতে এগুলি ব্যবহার করে।
- পরিবহন, উৎপাদন ও অন্যান্য সুযোগ নির্ধারণে জাদুঘরী গ্যাস উত্সাহী কারবনের সংগ্রহ করে।
- অন্যান্য কারবন উত্সাহী প্রক্রিয়ার মাধ্যমে ধূমপান ও বনধ্বপ্রেমী পরিবারের ব্যবহারের বৃদ্ধি হয়েছে।
- উষ্ণতার বৃদ্ধির ফলে বিপদজনক বন্যার প্রায়শই ক্ষতিগ্রস্ত এলাকার ক্ষেত্রে ব্যাপারটি দেখা যায়।
এই কারণগুলি একত্রিত করে দেখা যায় যে প্রাকৃতিক উদ্ভব এবং মানব কারবনের সংশ্লিষ্টতা পরিবর্তনের পৃষ্ঠে গুরুত্বপূর্ণ ভূমিকা রাখে। সমস্যার সমাধানে এই সংশ্লিষ্টতার মধ্যে বিবেচনা করা প্রয়োজন।