Bridge to replace part of Pallavaram-Thoraipakkam Radial Road on Pallikaranai marshland
Tamil Nadu plans to replace a two-kilometre road segment across Pallikaranai marshland with a six-lane elevated bridge, returning about seven hectares to the wetland and improving floodwater flow. The structure is estimated to cost about ₹450 crore and take two years to build.
An analysis of unconditional cash transfers argues that their welfare effects and fiscal trade-offs need systematic measurement. PRS estimated that women-focused transfers expanded from two States in 2022–23 to 12 in 2025–26, costing about ₹1.68 lakh crore annually, while an ADB study found no systematic expenditure dataset.
Pakistan’s westward turn — strategic depth or overstretch
Pakistan’s expanding security role in West Asia now includes a Kuwait defence agreement, a Saudi Arabia–Türkiye–Pakistan arrangement and mediation between Iran and the United States. The analysis argues that these ties may add strategic depth but could also force Islamabad to reconcile conflicting commitments involving Saudi Arabia, Iran and the Houthis.
Fighting in Yemen intensifies, Houthis launch more attacks on Saudi Arabia
Fighting intensified between Yemen’s government forces and Iran-backed Houthis after the rebels captured Mokha and an island on the Bab el-Mandeb Strait. Houthi attacks on Saudi Arabia, disruption risks to Red Sea shipping and the displacement of more than 82,000 people raised humanitarian and energy-security concerns.
The Houthis captured Mokha and an island on the Bab el-Mandeb Strait, a shipping alternative to the Strait of Hormuz.
Saudi civil defence said a projectile near the Yemen border injured two people and damaged a mosque and other buildings.
Government-allied National Resistance forces reported over 500 fighters killed and about 1,500 wounded on the west coast in four weeks.
The UN migration agency said more than 82,000 people in Yemen had been displaced since the start of September.
More than 2,000 Yemenis reached Djibouti, while the Houthi advance came within about 20 miles of the main U.S. base in Africa.
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Question 1 of 4
What is the principal environmental purpose of replacing the road segment across Pallikaranai marshland with an elevated bridge?
Answer key
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Q1
What is the principal environmental purpose of replacing the road segment across Pallikaranai marshland with an elevated bridge?
(A) To permit less-obstructed floodwater flow through the wetland
Q2
Consider the following statements: 1. PRS estimated an annual cost of ₹1.68 lakh crore. 2. An ADB study found no systematic expenditure dataset. Which is/are correct?
(C) Both statements 1 and 2
Q3
Consider the following statements: 1. The Makkah Agreement contains a collective-defence provision. 2. Its permanent secretariat is to be in Saudi Arabia. Which is/are correct?
(C) Both statements 1 and 2
Q4
Consider the following statements: 1. The Houthis captured Mokha. 2. Bab el-Mandeb was described as an alternative to the Strait of Hormuz. Which is/are correct?
(C) Both statements 1 and 2
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