IBOV 178,721.76 ▲ 0.73% IPSA 11,315.26 ▼ 1.14% IPC MEX 65,430.32 ▼ 0.08% MERVAL 3,070,880 ▲ 1.22% COLCAP 2,467.03 ▲ 1.73% BVL PERÚ 59,450.29 ▲ 0.04% USD/BRL5.14▼ 0.76% USD/MXN16.96▼ 0.19% USD/CLP935.18▲ 0.10% USD/COP3,173▼ 0.90% USD/PEN3.36▼ 0.21% USD/ARS1,513▲ 0.25% USD/UYU40.24▲ 0.68% USD/PYG5,873▲ 0.47% USD/BOB12.08▲ 3.98% USD/DOP58.56▲ 0.38% USD/CRC446.47▲ 1.09% USD/GTQ7.62▲ 1.63% USD/HNL26.84▲ 1.11% USD/NIO36.62▲ 0.14% USD/VES796.33▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.69▼ 0.06% EUR/BRL5.96▼ 0.77% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 178,721.76 ▲ 0.73% IPSA 11,315.26 ▼ 1.14% IPC MEX 65,430.32 ▼ 0.08% MERVAL 3,070,880 ▲ 1.22% COLCAP 2,467.03 ▲ 1.73% BVL PERÚ 59,450.29 ▲ 0.04% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Tuesday, September 1, 2026

The Silent Shift: Climate Change’s Hidden Impact on Submarine Warfare

By · June 17, 2024 · 2 min read

Daily Brief

The morning intel from across Latin America. Free.

By subscribing you agree to our privacy policy. We never share your email.

NATO scientists are racing to understand how climate change is altering the detection of enemy submarines.

This research is crucial as temperature, salinity, and pressure shifts impact how sound travels underwater, the primary method for locating subs.

These changes complicate anti-submarine warfare, especially with increased Russian and Chinese submarine activity.

Underwater microphones now pepper the Arctic, transmitting sound to study propagation changes.

Experiments pause for nearby marine mammals to avoid disruption. Scientists are re-evaluating everything, especially ocean salinity and temperature.

The Silent Shift: Climate Change's Hidden Impact on Submarine Warfare
The Silent Shift: Climate Change’s Hidden Impact on Submarine Warfare. (Photo Internet reproduction)
One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →
RT
Ask Rio Times
17 years of Latin America reporting, on demand.
Open the full Ask Rio Times →

The consequences are significant. Modified sound patterns could make detecting hostile subs harder, giving strategic advantages to adversaries.

Russia’s Atlantic operations and China’s Arctic ambitions might exploit these new conditions, straining NATO‘s defenses.

This research highlights the need for a multidisciplinary approach, combining climate science, oceanography, and military strategy.

It suggests a potential shift in geopolitical focus, with the North Atlantic gaining strategic importance. As NATO faces these environmental changes, ensuring effective defense remains a priority.

These efforts are part of a broader initiative to address climate-related security risks.

By understanding these emerging threats, NATO aims to maintain its strategic edge and operational readiness in an evolving environment.

This work is vital to adapting defense strategies in a world where the natural environment no longer remains constant.

In conclusion, the intersection of climate change and submarine detection underscores the profound impact environmental shifts can have on global security.

As seas warm and ice melts, NATO’s ability to detect and track enemy submarines could be compromised, necessitating urgent scientific and strategic adaptations.

In short, the stakes are high, and the need for innovative solutions has never been more pressing.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error

Read More from The Rio Times

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.