Examine the environmental challenges of tourism and waste in protected areas and the role of evaluation frameworks in addressing them.

Protected areas must reconcile two mandates — conserving habitat and permitting regulated public use. With India having demarcated over 85,000 sq km for tiger conservation [1], rising wildlife tourism and the waste it generates have become measurable management pressures, which the Management Effectiveness Evaluation (MEE) framework now seeks to capture.

Environmental challenges of tourism

• Habitat disturbance: vehicle density, noise and night-time activity in core zones alter animal movement and breeding behaviour.
• Fragmentation of corridors: resorts and access roads on peripheries erode landscape connectivity, an assessed MEE component [2].
• Resource stress: groundwater extraction, energy use and construction on buffer land around popular reserves.
• Conflict amplification: crowding at the interface worsens human-wildlife conflict, itself an MEE assessment head [2].

The waste dimension

• Three streams are now explicitly recognised: waste from forest chowkis, from tourism activities, and biomedical waste from wildlife rescue centres [1].
• Plastic and food waste alter wild foraging behaviour and habituate animals to human sources; untreated biomedical waste risks pathogen spread.
• Remote terrain makes collection, segregation and disposal chains weak, so waste is often burnt or buried in situ.

Role of evaluation frameworks

• MEE, begun in 2006 and adapted from the IUCN-WCPA framework, assesses six elements — Context, Planning, Inputs, Processes, Outputs, Outcomes — thus judging results, not merely spending [2].
• The 6th cycle (2026) covers all 58 tiger reserves and, significantly, adds Solid Waste Management as a separate criterion, converting a diffuse concern into a scored, auditable indicator [1].
• Independent multidisciplinary teams identify gaps and help prioritise resources; the 5th cycle (2022) scored 51 reserves at a mean of 78.01%, ranging 50–94%, exposing wide inter-reserve variation [3].
• Comparable certification systems such as the IUCN Green List, judged against a published standard by external assessors, suggest how scrutiny can be deepened further [4].

Tourism and waste are manageable if measured. By making waste a distinct criterion and grading outcomes reserve-by-reserve, MEE 2026 can convert evaluation into adaptive, site-specific action — advancing SDG-15 and Article 48A's mandate to safeguard forests and wildlife.